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[Tegoprazan (ÄÉÀÌĸ) - »õ·Ó°í °·ÂÇÑ À§»êºÐºñ¾ïÁ¦Á¦] - ðû
2022-10. Tegoprazan Mexico launching °ÀÇ
1. 2018-9-19 Tegoprazan (ÄÉÀÌĸ) æ£ëøÓö Àü¹®°¡ ´ë»ó launching symposium
2. ÀÌÁØÇà °ÀÇ
4. Hypergastrinemia - Vonoprazan°ú º¸´Ù´Â ÈξÀ hypergastrinemia°¡ ´úÇÏ´Ù°í ÇÕ´Ï´Ù. ±âÀüÀº ¹Ì»ó.
5. FAQ - Tegoprazan°ú statin°è ¾à¹°
6. References
Benefits of Tegoprazan (ÄÉÀÌĸ) |
More potent acid suppression
More rapid acid inhibition Less dependent on CYP2C19 No food effect Optimal for H. pylori eradication Excellent safety profile Less hypergastrinemia than other P-CAB |
1. [2018-9-19] Tegoprazan (K-CAB) æ£ëøÓö Àü¹®°¡ ´ë»ó launching symposium
Tegoprazan J Pharmacol Exp Ther 2018
[ÀÎÁ¦ÀÇ´ë ½ÅÀç±¹ ±³¼ö´Ô]
PPIs are strong inhibitors of CYP2C19 (S-lansoprazoleÀÌ °¡Àå °·ÂÇÑ ¾ïÁ¦Á¦ÀÓ, Ki=0.6). K-CABÀº CYP3A4°¡ dominant pathway (75%)ÀÌÁö¸¸ CYP2C19 µî ´Ù¸¥ ¿©·¯ °æ·Îµµ °ü¿©ÇÕ´Ï´Ù. µû¶ó¼ CYP2C19°ú °ü·ÃµÈ drug-drug interactionÀÇ ¹®Á¦°¡ »ó´ëÀûÀ¸·Î ´úÇÒ °ÍÀ¸·Î »ý°¢µË´Ï´Ù.
[ÀÌÈ¿©´ë ½Å±â³² ±³¼ö´Ô - Unmet need]
Harris study¿¡ ÀÇÇϸé PPI Ä¡·á¸¦ ¹Þ°í Àִ ȯÀÚÀÇ 38%°¡ breakthrough symptomÀ» °æÇèÇÏ°í ÀÖÀ¸¸ç, ±× Áß 65%´Â night time¿¡ °æÇèÇÏ°í ÀÖ½À´Ï´Ù.
°ÀÇ Áß voting. ¿ì¸®³ª¶ó GERD Àü¹®°¡µéÀÇ ´äº¯ÀÎÁö¶ó Èï¹Ì·Î¿ü½À´Ï´Ù. Á¦°¡ °¡Àå °í·ÁÇÏ´Â °ÍÀº 6°¡Áö ¹®Ç׿¡ ¾ø¾ú½À´Ï´Ù. °ø°³ÀûÀ¸·Î ¸»¾¸µå¸± ¼ö ¾øÁö¸¸...
[ÃÖ¼®Ã¤ ±³¼ö´Ô - 2, 3»ó ÀÓ»ó]
°ÀÇ Áß voting. NERD°¡ ¿ì¼±ÀûÀÎ ÀûÀÀÁõÀ¸·Î »ý°¢ÇÑ´Ù´Â ´äÀÌ ¸¹¾Ò½À´Ï´Ù. PPIÀÇ È¿°ú°¡ NERD¿¡¼ ³·´Ù´Â Á¡ÀÌ °í·ÁµÇÁö ¾Ê¾ÒÀ»±î ½Í½À´Ï´Ù.
Tegoprazan 2, 3»ó ¿¬±¸ÀÇ Æ¯Â¡ Áß Çϳª´Â 1.5¹è±îÁö AST/ALT°¡ ³ôÀº ȯÀڵ鵵 Æ÷ÇԵǾî ÀÖ´Ù´Â °ÍÀÔ´Ï´Ù. ÀÌ¿Í ´Þ¸® ÀϺ» vonoprazanÀÇ °æ¿ì AST/ALT°¡ Á¤»óÀΠȯÀÚ¸¸ enrollÇÑ ¿¬±¸¿´½À´Ï´Ù. µû¶ó¼ tegoprazan ¿¬±¸°¡ ÀϹÝÀûÀÎ ÀÓ»ó¿¡¼ÀÇ °æÇè¿¡ ´õ °¡±õ´Ù°í ÇÒ ¼ö ÀÖ½À´Ï´Ù.
2,3»ó ÀڷḦ ¸ðÀº ºÐ¼®Àε¥, LA-B,C,D¿¡¼ ´ëÁ¶¾à¿¡ ºñÇÏ¿© tegoprazanÀÇ È¿°ú°¡ ´õ ÁÁ¾Ò´Ù´Â Èï¹Ì·Î¿î ºÐ¼®ÀÌ °¡´ÉÇß½À´Ï´Ù.
NERD¿¡ ´ëÇÑ placebo controlled data¿¡¼ 4ÁÖ¿¡ À¯ÀÇÇÑ È¿°ú°¡ ÀÖ¾ú½À´Ï´Ù.
Safety profileÀº ´ëÁ¶¾à°ú Â÷ÀÌ°¡ ¾ø¾ú´Ù°í ÇÕ´Ï´Ù. LFT »ó½Âµµ ´ëÁ¶¾à°ú Â÷ÀÌ°¡ ¾ø¾ú½À´Ï´Ù. °ú°Å ·¹¹Ù³Ø½º(rebaprazan)¿¡¼ Á¾Á¾ hepatotoxicity°¡ ÀÖ¾ú´Ù´Â °Í°ú È®¿¬ÇÑ Â÷ÀÌÀ̸ç tegoprazanÀÇ Æ¯ÀåÁ¡ÀÎ °ÍÀ¸·Î »ý°¢µË´Ï´Ù.
[°¡Å縯ÀÇ´ë ±èº´¿í ±³¼ö´Ô - H. pylori Á¦±Õ]
°ÀÇ Áß voting. Non-ulcer dyspepsia ȯÀÚ¿¡¼ H. pylori °¨¿°ÀÌ ÀÖÀ» ¶§ ¾î¶»°Ô ÇÒ °ÍÀΰ¡¿¡ ´ëÇÑ Áú¹®ÀÔ´Ï´Ù. ¾ÆÁ÷±îÁö Ä¡·á¸¦ ÇÏÁö ¾Ê°Ú´Ù´Â ºÐµéÀÌ 30%¿´´Ù´Â Á¡¿¡¼ ³î¶ó¿ü½À´Ï´Ù. Àú´Â 3¹øÀ» ¼±ÅÃÇÏ¿´½À´Ï´Ù.
Factors of treatment failure of PPI-based eradication
- Previous use of antibiotics (macrolides)
- Repeated use of previously failed treatment combinations
- 25-OH vitamin D deficiency
- Younger cohorts - poorer compliance
- Inadequate acid suppression
[¿ï»êÀÇ´ë Ãֱ⵷ ±³¼ö´Ô - P-CABÀ» ÀÌ¿ëÇÑ H. pylori Á¦±Õ]
Tegoprazan¿¡ ´ëÇؼ´Â 306, 307 µÎ ¿¬±¸°¡ ÁøÇàµÇ°í ÀÖ½À´Ï´Ù.
2018-10-27 ûðëÚÔ× ³»°úÇÐȸ ·±Ãµ (ÀÌÁØÇà °ÀÇ)
Potassium competitive acid blocker, P-CAB °è¿ÀÇ ±¹³» ½Å¾à TegoprazanÀ» ¼Ò°³ÇÏ°Ú½À´Ï´Ù. CJ¿¡¼ °³¹ßÇÏ¿´°í K-CABÀ̶ó´Â »óÇ°¸íÀ¸·Î °ð launchingµÉ ¿¹Á¤ÀÔ´Ï´Ù. (¾¾Á¦ÀÌÇコÄɾî Kolmar, 2019³â 3¿ù?)
Tegoprazan J Pharmacol Exp Ther 2018
À§»ê°ú À§»êºÐºñ¾ïÁ¦Á¦ÀÇ ¿ª»ç¿¡´Â µÎ ¸íÀÇ À¯¸íÇÑ À̸§ÀÌ ³ª¿É´Ï´Ù. ÇѸíÀº ÀÇ»çÀÌ°í ÇѸíÀº ȯÀÚÀÔ´Ï´Ù. Alexis St. MartinÀ̶ó´Â ¹Ì±¹ º´»ç´Â ±º´ë¿¡¼ Å« »ç°í¸¦ ´çÇÑ ÈÄ °Ü¿ì ¸ñ¼ûÀ» °ÇÁ³Áö¸¸ º¹ºÎ¿¡ fistula°¡ ³²¾Ò½À´Ï´Ù. ±×ÀÇ ÁÖÄ¡ÀÇ William Beaumant´Â ÀÌ fistula¸¦ ÅëÇÏ¿© À§ÀÇ physiology¸¦ ¿¬±¸ÇÏ¿´°í, ÀÌ µÑÀÇ ¸¸³²À» ÅëÇÏ¿© À§ÀÇ ³»ºÎ°¡ acidicÇÏ´Ù´Â °ÍÀÌ ¹àÇôÁ³½À´Ï´Ù. À§»ê, gastric acid¶ó´Â °³³äÀÌ ¼¼»ó¿¡ óÀ½ ¼Ò°³µÈ °ÍÀÔ´Ï´Ù. 1822³â 6¿ù »ç°í ÈÄ Ã¹ ¸¸³²¿¡ ´ëÇÑ Beaumont ¹Ú»çÀÇ Áõ¾ðÀÔ´Ï´Ù. ³»ÀåÀÌ ´Ù Æ¢¾î³ª¿Â ²ûÁ÷ÇÑ »óȲÀ¸·Î À§¿¡ perforationÀÌ ÀÖ¾ú´Âµ¥ ±× Å©±â´Â µÎ¹ø° ¼Õ°¡¶ôÀÌ µé¾î°¥ Á¤µµ¿´°í, À̸¦ ÅëÇÏ¿© À½½Ä¹°ÀÌ ³ª¿À°í ÀÖ¾ú´Ù´Â °ÍÀÔ´Ï´Ù.
»ç°í 3³â ÈÄÀÎ 1825³âºÎÅÍ 13³â¿¡ °ÉÃÄ 238°¡Áö ¿¬±¸¸¦ ÁøÇàÇÑ Beaumont ¹Ú»ç´Â 1833³â Experiments and observations on the gastric juice¶ó´Â 280ÆäÀÌÁö ³í¹®À» ¹ß°£ÇÏ¿´½À´Ï´Ù. ÀÌ ³í¹®Àº ÇöÀç Google¿¡¼ e-bookÀ¸·Î º¸½Ç ¼ö ÀÖ½À´Ï´Ù. Fistula¸¦ ÅëÇÏ¿© ¿©·¯ ÃøÁ¤ ±â±¸¸¦ ³Ö°í »©¸é¼ ÁøÇàµÇ¾ú´ø Èï¹Ì·Î¿î ½ÇÇè°úÁ¤ÀÌ »ó¼¼È÷ ±â¼úµÇ¾î ÀÖ½À´Ï´Ù.
À§Ã¼ºÎ fundic glandÀÇ neck ºÎÀ§¿¡ À§Ä¡ÇÑ parietal cellÀÌ histamine, acetylcholine, gastrin¿¡ ÀÚ±ØÀ» ¹ÞÀ¸¸é ±×¸²°ú °°ÀÌ ¸ð¾çÀÌ º¯ÇÏ¸é¼ À§»êÀÌ ºÐºñµË´Ï´Ù. ±× °úÁ¤¿¡¼ hydrogen-potassium pump°¡ Áß¿äÇÑ ¿ªÇÒÀ» ÇÕ´Ï´Ù. À§»êºÐºñ ¾ïÁ¦Á¦ÀÇ È¿½Ã´Â cimetidine°ú °°Àº histamine antagonistÀÌÁö¸¸, ÇöÀç ¸¹ÀÌ »ç¿ëµÇ´Â Á¾·ù´Â 1¼¼´ë ¹× 2¼¼´ë proton pump inhibitorÀ̸ç, ¿À´Ã ¼Ò°³µå¸®´Â Á¾·ù´Â Potassium competitive acid blocker, P-CABÀÔ´Ï´Ù.
PPI¿Í P-CABÀº ¾î¶² Â÷ÀÌ°¡ ÀÖ´ÂÁö »ìÆ캸°Ú½À´Ï´Ù. ´ç¿¬ÇÑ À̾߱âÀÌ°ÚÁö¸¸ proton pump¿¡¼ÀÇ binding site°¡ ¼·Î ´Ù¸£°í mode of action¿¡ Áß¿äÇÑ Â÷ÀÌ°¡ ÀÖ½À´Ï´Ù. PPI´Â ±× ÀÚü°¡ prodrugÀÔ´Ï´Ù. µû¶ó¼ reactive formÀ¸·Î º¯ÇüµÈ ÈÄ ÀÛ¿ëÇÒ ¼ö ÀÖÀ¸¸ç ºñ°¡¿ªÀûÀ¸·Î °áÇÕÇÕ´Ï´Ù. À̸¦ À§ÇÏ¿© proton pump ÀÚü°¡ stimulation µÇ¾î¾ß ÇÕ´Ï´Ù. ÀÌ ¶§¹®¿¡ ½ÄÀü¿¡ Åõ¿©ÇÏ´Â °ÍÀÌÁö¿ä. ¹Ý¸é P-CABÀº prodrugÀÌ ¾Æ´Ï¹Ç·Î proton pumpÀÇ stimulation ¾øÀÌ Á÷Á¢ reversible bindingÀ» ÇÕ´Ï´Ù. µû¶ó¼ ½Ä»ç¿Í ¹«°üÇÏ¿¡ Åõ¿©ÇÒ ¼ö ÀÖ½À´Ï´Ù.
(1) ¿©·¯ Á¾·ùÀÇ PPI´Â ºÐÀÚ ±¸Á¶°¡ ¼·Î ºñ½ÁÇÕ´Ï´Ù. ¹Ý¸é ÇöÀç±îÁö ½ÃÆÇµÈ ¼¼ Á¾·ùÀÇ P-CABÀº ºÐÀÚ ±¸Á¶¿¡ »ó´çÇÑ Â÷ÀÌ°¡ ÀÖ½À´Ï´Ù. ±âÁ¸¿¡ °³¹ß ȤÀº ½ÃÆǵǾú´ø P-CABÀº hepatotoxicity°¡ ¹®Á¦¿´´Âµ¥ ¿À´Ã ¼Ò°³µå¸®´Â tegoprazan, Áï K-CABÀº ºÐÀÚ±¸Á¶°¡ ÀüÇô ´Ù¸£±â ¶§¹®¿¡ ºÎÀÛ¿ë profile¿¡µµ Â÷ÀÌ°¡ ÀÖ¾î¼ hepatotoxicity ¹®Á¦°¡ ¾ø¾ú´ø °ÍÀ¸·Î »ý°¢µË´Ï´Ù. (2) TegoprazanÀÇ half life´Â 3.7¿¡¼ 7.1½Ã°£À¸·Î PPIº¸´Ù´Â ±æ°í ´Ù¸¥ P-CABº¸´Ù´Â ª½À´Ï´Ù. (3) ±âÁ¸¿¡ ±¹³»¿¡ ½ÃÆǵǾú´ø rebaprazanÀº À§»êºÐºñ¾ïÁ¦´ÉÀÌ ±âÁ¸ÀÇ PPIº¸´Ù ¾àÇÏ¿© peptic ulcerÀÇ ÀûÀÀÁõÀÌ ÀÖÀ» »Ó, GERD¿¡¼´Â ÀûÀÀÁõÀ» ¹ÞÁö ¸øÇÏ¿´½À´Ï´Ù. µÚ¿¡¼ ÀÚ¼¼È÷ ¸»¾¸µå¸®°ÚÁö¸¸ tegoprazan, Áï K-CABÀº °·ÂÇÑ À§»ê ºÐºñ ¾ïÁ¦´ÉÀ» °¡Áö°í ÀÖ¾î¼ ÁÖ·Î GERD¿¡¼ »ç¿ëÇϵµ·Ï ¿¬±¸°³¹ßµÇ°í ÀÖ½À´Ï´Ù.
P-CAB, ƯÈ÷ TegoprazanÀÇ ÀåÁ¡Àº ¾Æ·¡¿Í °°½À´Ï´Ù.
Benefits of K-CAB compared to PPI More potent acid suppression
More rapid acid inhibition
Less dependent on CYP2C19
No food effect
Optimal for H. pylori eradication
Excellent safety profilepH 4ÀÌ»óÀ¸·Î ºñ±³ÇÒ ¶§º¸´Ù pH 6ÀÌ»óÀ¸·Î ºñ±³Çϸé ÇöÀúÇÑ Â÷ÀÌ°¡ ³³´Ï´Ù.
1ÀÏ, 7ÀÏ ¸ðµÎ 1½Ã°£ À̳»¿¡ pH 4ÀÌ»óÀ¸·Î ¿Ã¶ó°©´Ï´Ù.
Tegoprazan 50mgÀ¸·Î ¾ß°£¿¡¼ pH 4ÀÌ»çÀ¸·Î À¯ÁöµË´Ï´Ù.
TegoprazanÀÌ ½ÄÀü°ú ½ÄÈÄ Åõ¾à ½Ã Å« Â÷ÀÌ°¡ ¾ø´Ù´Â ÀÚ·áÀÔ´Ï´Ù.
TegoprazanÀÇ Åë»ó ¿ë·®Àº 50mg/dayÀÔ´Ï´Ù. À̸¦ ÇÏ·ç µÎ ¹ø Åõ¾àÇÏ¸é °ÅÀÇ ÇÏ·ç Á¾ÀÏ pH°¡ 6ÀÌ»óÀ¸·Î À¯ÁöµË´Ï´Ù. ÀÌ¿Í °°Àº °·ÂÇÑ À§»ê¾ïÁ¦´Â Ç︮ÄÚ¹ÚÅÍ Á¦±ÕÄ¡·á¿¡ À¯¿ëÇÏ¿¡ ÀÛ¿ëÇÒ °ÍÀ¸·Î ¿¹»óÇÏ°í ÀÖ½À´Ï´Ù.
2019-1-24 K-CAB íáõ÷Ô× launching symposium (ÀÌÁØÇà °ÀÇ)
±×°£ ¸î ¹øÀÇ °ÀǸ¦ ÅëÇÏ¿© tegoprazanÀÇ Æ¯ÀåÁ¡À» ¼Ò°³ÇÑ ¹Ù ÀÖÀ¸¹Ç·Î ¿À´ÃÀº ¾Æ·¡¿Í °°Àº Á¡µéÀ» °Á¶ÇÏ¿© ¼³¸íÇÏ¿´½À´Ï´Ù.
P-CABÀº parietal cell cannaliculi ³»¿¡¼ ¾ÈÁ¤¼ºÀÌ ³ô°í ¿À·¡ ³óµµ°¡ À¯ÁöµÈ´Ù°í ÇÕ´Ï´Ù. µû¶ó¼ óÀ½¿¡´Â ¾ø¾úÀ¸³ª Á¡Â÷ ¸¸µé¾îÁö´Â new PPI pumpµµ ¾ïÁ¦ÇÒ ¼ö ÀÖÀ¸¼ ÀÛ¿ë ½Ã°£ÀÌ ¿¬ÀåµË´Ï´Ù. Figure 1. Simplified schematic description: differences between ¡®conventional¡¯ proton-pump inhibitors (PPIs) (a) and vonoprazan (b). (a) The H+/K+-ATPase is located on the secretary membrane of parietal cells and maintains the acidity in the stomach. The enzyme is responsible for pumping H+ ions out of the cells into the canaliculi, in exchange for K+ ions. Conventional PPIs are absorbed in the small intestine and subsequently reach the gastric parietal cells where they are converted to their active forms upon acid exposure, and covalently bind to the H+/K+-ATPase. Since conventional PPIs are unstable in canaliculi and are rapidly degraded, they are not able to inhibit new proton pumps (PPs) that surface after administration of the drug. Thus they require a few days to reach their maximum effect. (b) Vonoprazan, a potassium-competitive acid blocker, does not require acid activation. Vonoprazan is rapidly absorbed in the small intestine and accumulates in the canalicular membranes of parietal cells, binding to H+/K+-ATPase in a K+-competitive manner. Vonoprazan is more stable than conventional PPIs in the canaliculi, allowing fast and stable inhibition of gastric acid secretion. (Therap Adv Gastroenterol. 2016)
K-CABÀÇ Æ¯Â¡Àº fast and strong and longÀ¸·Î Á¤¸®ÇÒ ¼ö ÀÖ°Ú½À´Ï´Ù. Kolmar »çÀÇ ÞäýºÀÌ éÚÜÆô¶×ì¶ó°í Çϴµ¥, Á¦Ç°ÀÇ Æ¯Â¡°ú ȸ»çÀÇ ÞäýºÀÌ ÀÏÄ¡ÇÏ´Â Èï¹Ì·Î¿î °æ¿ì¶ó°í »ý°¢µË´Ï´Ù.
°·ÂÇÑ À§»êºÐºñ¾ïÁ¦ÀÇ ¹®Á¦Á¡Àº ¿ª½Ã gastrin »ó½Â°ú ÀÌ¿Í °ü·ÃµÈ neuroendocrine tumor ¹ß»ý °¡´É¼ºÀÔ´Ï´Ù. VonoprazanÀÇ °æ¿ì gastrin »ó½Â À̽´°¡ ¼±¸¿¡¼ Å©°Ô ºÎ°¢µÇ¾ú½À´Ï´Ù (ÀϺ» ³»¿¡¼´Â ¹«½ÃÇÏ´Â ºÐÀ§±âÀÔ´Ï´Ù). TegoprazanÀÇ °æ¿ì gastrin »ó½ÂÀÌ vonoprazan ¸¸Å« ½É°¢ÇÏÁö ¾Ê´Ù°í ÇÕ´Ï´Ù. À§»ê ¾ïÁ¦·ÂÀº °·ÂÇѵ¥ gastrin »ó½ÂÀÌ ÇöÀúÇÏÁö ¾Ê´Ù´Â °ÍÀº ½±°Ô ÀÌÇصÇÁö ¾Ê´Â Çö»óÀÔ´Ï´Ù. Á» ´õ ¸¹Àº ȯÀÚ¸¦ ´ë»óÀ¸·Î ÇÑ ¹Ýº¹ ¿¬±¸¿¡¼ °°Àº Çö»óÀÌ ÀçÇöµÇ¸é ¸Å¿ì ÀǹÌÀÖ´Â ÀÏÀÏ °ÍÀ¸·Î »ý°¢µÇ°í ÇâÈÄ »ó¼¼ÇÑ mechanism ¿¬±¸°¡ ÇÊ¿äÇÒ °Í °°½À´Ï´Ù.
ÃÖ¼®Ã¤ ±³¼ö´Ô²²¼´Â Tegoprazan, a Novel Potassium-Competitive Acid Blocker to Control Gastric Acid Secretion and Motility¶ó´Â Èï¹Ì·Î¿î ¿¬±¸¸¦ ¼Ò°³Çϼ̽À´Ï´Ù (J Pharmacol Exp Ther. 2018). °¡Àå Èï¹Ì·Î¿î ³»¿ëÀº MMC III (migrating motor complex III)¸¦ activation ½ÃŲ´Ù´Â Á¡À̾ú½À´Ï´Ù.
Effect of tegoprazan on the dog gastric motility was studied. (A) The dogs indwelling the force transducer were fasted overnight and the gastric antral motility was determined. During the phase III period MMC contraction was observed, and vehicle treatment right after the contraction signal did not show any change in the phase III contraction pattern. Treatment with pentagastrin (PG) quickly terminated the phase III signals and initiated continuous and random frequency signals. Administration of oral tegoprazan at 3 mg/kg after the pentagastrin infusion restored the phase III contraction signals that disappeared after pentagastrin treatment. The plots show the time courses in three dogs. (B) The experiment was conducted with 1 mg/kg vonoprazan in the same dog model.
* °ü·Ã ±â»ç: µ¥Àϸ®¾È - CJÇコÄɾî, À§½Äµµ¿ª·ùÁúȯ ½Å¾à 'ÄÉÀÌĸ' ·ÐĪ ½ÉÆ÷Áö¾ö °³ÃÖ
¸î ¹ø °ÀÇÇÑ topicÀ̹ǷΠÀ̹ø ÎÆíàÔ× °ÀÇ¿¡¼´Â Àӻ󰡷μ ½Å¾àÀ» °í·ÁÇÏ´Â ÀûÀÀÁõÀ» °ËÅäÇÏ¿´½À´Ï´Ù. ¾Æ¿ï·¯ ÇâÈÄÀÇ ¿¬±¸ ¹æÇâÀ» Á¦¾ÈÇÒ ¿¹Á¤ÀÔ´Ï´Ù. (Introduction)
»õ·Ó°í °·ÂÇÑ À§»êºÐºñ¾ïÁ¦Á¦¸¦ ¸¸³µÀ» ¶§ ÀÇ»çµéÀÌ ¾î¶² Á¡À» °í·ÁÇÏ´ÂÁö »ý°¢ÇØ º¸¾Ò½À´Ï´Ù. È¿°ú¿Í ¾ÈÀü¼ºÀÇ ±ÕÇüÀÌ Áß¿äÇÏ°ÚÁö¿ä.
Unmet needs¿¡ ´ëÇÑ ±¸¿øÅõ¼öÀΰ¡, ¾Æ´Ï¸é Á¦1 ¼±¹ß·Î »ç¿ëÇÒ ¼ö ÀÖ´Â ¶°¿À¸£´Â »ûº°Àΰ¡ Åä·ÐÇØ º¸¾Ò½À´Ï´Ù.
P-CABÀ̶ó´Â À̸§ ÀÚü°¡ ¸Å¿ì ¾î·Æ½À´Ï´Ù. Competitive, reversibleÀ̶ó´Â Ư¡ÀÌ °Á¶µÇ°í ÀÖ½À´Ï´Ù¸¸, ÀÌ·¯ÇÑ ¾àµ¿ÇÐÀû Ư¡ÀÌ ÀÓ»ó°¡¿¡°Ô´Â ¾î¶² ´À³¦À¸·Î ´Ù°¡¿À´ÂÁö »ý°¢ÇØ º¸¾Ò½À´Ï´Ù. Ȥ½Ã competitive, reversibleÀ̶ó´Â ´Ü¾î¶§¹®¿¡ potency°¡ ¾àÇϴٰųª durationÀÌ Âª´Ù´Â ÀλóÀ» ¹Þ´Â ºÐµéÀÌ °è½ÇÁö ¸ð¸£°Ú½À´Ï´Ù. Àú´Â ¾î·Á¿î ¸»À» ÇÇÇÏ°í ½¬¿î µµÇ¥¸¦ ÀÌ¿ëÇÏ¿© Ç÷¾× ¹× Á¶Á÷¿¡¼ÀÇ ³óµµ°¡ ³ô°í ¿À·¡ Áö¼ÓµÈ´Ù´Â Á¡À» ¾ð±ÞÇÒ ¿¹Á¤ÀÔ´Ï´Ù.
°ÇÏ´Ù´Â Á¡ ´ÙÀ½À¸·Î Áß¿äÇÑ Æ¯Â¡Àº ºü¸£´Ù´Â °ÍÀÔ´Ï´Ù. ÀÓ»ó°¡ÀÇ ÀÓÀå¿¡¼´Â °ÇÏ´Ù´Â °Íº¸´Ù ºü¸£´Ù´Â °ÍÀÌ ´õ Áß¿äÇÑ Æ¯Â¡ÀÏ ¼ö ÀÖ½À´Ï´Ù. ±×·±µ¥ ÀÌ Á¡ÀÌ ÃæºÐÈ÷ °Á¶µÇÁö ¸øÇÏ°í ÀÖ½À´Ï´Ù. Æò¼Ò Á¦ style´ë·Î ´Ü¼øÇÏ°í impact ÀÖ´Â ½½¶óÀ̵带 ²Ù¸çº¸¾Ò½À´Ï´Ù. KISS (Keep It Simple and Smart).
OnsetÀÌ ºü¸£±â ¶§¹®¿¡ ºÐ¸í µµ¿òÀÌ µÉ °ÍÀ̶ó´Â ÃßÁ¤Àº °¡´ÉÇÕ´Ï´Ù. ±×·¯³ª ÃßÁ¤¸¸À¸·Î ÁÖÀåÇÒ ¼ö ¾ø´Â ÀÏÀÔ´Ï´Ù. ÀÓ»ó ¿¬±¸°¡ ÇÊ¿äÇÕ´Ï´Ù. GERD ó·³ ¾Ö¸ÅÇÑ Áõ»ó¿¡¼ ¾àÈ¿°£ onsetÀÇ Â÷À̸¦ ÀüÇâÀû ¿¬±¸·Î ÀÔÁõÇÑ´Ù´Â °ÍÀº »ó´çÈ÷ ¾î·Á¿î ÀÏÀÌÁö¸¸.
VonoprazanÀÇ °æ¿ìÀÌÁö¸¸ secretory canaliculi¿¡¼ ¿À·£ ½Ã°£ stableÇÏ°Ô À¯ÁöµË´Ï´Ù. Quiescent phase¿¡¼ ÃæºÐÈ÷ ¾ïÁ¦µÇÁö ¾ÊÀº tubulovesicleÀÇ proton pump¸¦ active phase¿¡¼ canaliculi¿¡ ³ëÃâµÈ proton pumpµµ ¾ïÁ¦ÇÒ ¼ö ÀÖ½À´Ï´Ù. µû¶ó¼ longtermÀ¸·Î ÀÛ¿ëÇÒ »Ó´õ·¯ º¸´Ù ¸¹Àº PPI¸¦ ¾ïÁ¦ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¿ì¸®º¸´Ù P-CABÀÌ ¸ÕÀú ¼Ò°³µÈ ³ª¶ó°¡ ÀϺ»ÀÔ´Ï´Ù. ÀϺ»ÀÎ Àü¹®°¡ÀÇ Á¦¾ÈÀ» ¼Ò°³ÇÕ´Ï´Ù. ¹°·Ð Àúµµ ´ëºÎºÐ °°Àº »ý°¢ÀÌÁö¸¸ ½ÇÁ¦ »ç¿ë °æÇèÀº ¾øÀ¸¹Ç·Î ÀϺ»ÀÎÀÇ µµÇ¥¿¡ ±â´ë´Â ¼ö ¹Û¿¡ ¾ø½À´Ï´Ù. 2019³â 3¿ù ½ÃÆÇÀÌ ½ÃÀ۵ǰí Á¦ ³ª¸§ÀÇ ÀÓ»ó °æÇèÀÌ ½×À̸é Á» ´õ ÀÚ½ÅÀÖ°Ô ¿ì¸®ÀÇ µµÇ¥¸¦ Á¦½ÃÇÒ ¼ö ÀÖ°ÚÁö¿ä. ¾Æ·¡ µµÇ¥¿¡¼ NERDÀÇ °æ¿ì full dose PCABÀ̳ª full dose PPI°¡ Á¦½ÃµÇ¾ú½À´Ï´Ù. ±×·¯³ª vonoprazanÀº NERD¿¡ ´ëÇÑ ÀûÀÀÁõÀÌ ¾ø°í, PPI´Â half dose¸¦ ¾²°Ô µÇ¾î ÀÖ´Ù´Â Á¡ÀÌ °í·ÁµÇ¾î¾ß ÇÕ´Ï´Ù. TegoprazanÀº NERD¿¡¼ full dose ó¹æÀÌ °¡´ÉÇÏ´Ù´Â ÀåÁ¡ÀÌ ÀÖ½À´Ï´Ù.
PPI-refractory GERDÀÇ physiology-based approach´Â íáõ÷Ô× °ÀÇ¿¡¼ ÃæºÐÈ÷ ¼³¸íÇÏ¿´½À´Ï´Ù. À̹ø ½ÉÆ÷Áö¾ö¿¡¼´Â µÎ °¡Áö approach (physiology-based approach¿Í empirical approach)°¡ ÀÖ´Ù´Â Á¡À» ¸»ÇÑ µÚ, Suzuki ¼±»ýÀÇ µµÇ¥¸¦ ¼Ò°³ÇÏ·Á°í ÇÕ´Ï´Ù.
À§»êºÐºñ¾ïÁ¦Á¦´Â GERD°¡ ÁÖµÈ ÀûÀÀÁõÀÌ°ÚÁö¸¸, À§±Ë¾ç°ú ½ÊÀÌÁöÀå±Ë¾çµµ ¹«½ÃÇÒ ¼ö ¾ø½À´Ï´Ù. »ç½Ç ÀúÀÇ Àü°ø ºÐ¾ß´Â êÖ(¸ÅÀÏ ³»½Ã°æ°ú gastric ESD¸¦ ÇÏ°í ÀÖ½À´Ï´Ù. e-mail ÁÖ¼Òµµ stomachlee@gmail.comÀÔ´Ï´Ù)¿Í ±³À°(EndoTODAY¿Í ¸¹Àº °ÀÇ)°ú ±â»ýÃæ(±â»ýÃæÇб³½Ç¿¡¼ ¹Ú»çÇÐÀ§¸¦ ¹Þ¾ÒÀ¸¹Ç·Î Àú´Â ±â»ýÃæÇÐ ¹Ú»çÀÔ´Ï´Ù. ³»°ú ¹Ú»ç°¡ ¾Æ´Õ´Ï´Ù. ¸»ÇÏÀÚ¸é À§ ESD´Â ºÎ¾÷À¸·Î ÇÏ°í ÀÖ°í GERD´Â °ÅÀÇ Ãë¹Ì ¼öÁØÀÔ´Ï´Ù. ¿ÏÀü ÁÖ°´Àüµµ »óȲÀÔ´Ï´Ù.^^)°ú medical presenationÀÔ´Ï´Ù. ±×·¡¼ ºÐ¸í êÖ (¹äÅë À§) ¿µ¿ª¿¡µµ ÀûÀÀÁõÀÌ ÀÖÀ» °ÍÀÌ´Ï ÀÌ¿¡ ´ëÇÑ Àӻ󿬱¸°¡ ÇÊ¿äÇÏ´Ù´Â Á¡À» »ì¦ À̾߱âÇÏ°Ú½À´Ï´Ù. Gastric ESD ºÐ¾ß¿¡¼ÀÇ ÀÀ¿ë¿¡ ´ëÇؼµµ Åä·ÐÇÏ°Ú½À´Ï´Ù.
¸¶¹«¸® ½½¶óÀ̵åÀÔ´Ï´Ù. Unmet needs¿¡ ´ëÇÑ ±¸¿øÅõ¼ö¶ó±âº¸´Ù´Â Á¦1 ¼±¹ß·Î ÅõÀÔÇÒ ¼ö ÀÖ´Â ÃÊ´ëÇü ½ÅÀÎ ±â´ëÁÖ¶ó´Â ÀÔÀå¿¡¼ ÀûÀÀÁõÀ» Á¤¸®ÇØ º¸¾Ò½À´Ï´Ù. '´Ù¾çÇÑ ÀûÀÀÁõ'À̶ó°í ¾²°í ½Í¾úÁö¸¸ ¾ÆÁ÷ ÀÓ»ó ¿¬±¸°¡ ÇÊ¿äÇÑ ºÎºÐÀÌ ÀÖ¾î¼ '´Ù¾çÇÑ (ÀáÀçÀû) ÀûÀÀÁõ'À¸·Î Ç¥Çö °µµ¸¦ ³·ÃãÀ¸·Î½á ÇÐÀÚÀÇ ÀÚÁ¸½ÉÀ» »ì¸®°í ºñÀü¹®°¡·Î¼ÀÇ °â¼ÕÇÔÀ» ºñÄ¡·Á°í ÇÕ´Ï´Ù. Àú´Â ¼Ò½ÉÇÑ »ç¶÷ÀÔ´Ï´Ù. (ÀÌÁØÇà ñÉ: GERD maintenance 3»ó Àӻ󿬱¸ (tegoprazan 25mg), NSAID ulcer 3»ó Àӻ󿬱¸ (tegoprazan 25mg) µîÀÌ ½ÃÇàµÉ ¿¹Á¤À̶ó°í ÇÏ´Ï °á°ú°¡ ±â´ëµË´Ï´Ù. )
2019³â 4¿ù ¹ß°£ ¿¹Á¤ÀÎ À§¾ÏÇÐȸÀÇ ±³°ú¼¿¡ ¼Òȼº ±Ë¾ç¿¡¼µµ P-CABÀ» »ç¿ëÇÒ ¼ö ÀÖ´Ù´Â ³»¿ëÀÌ °£´ÜÈ÷ ½Ç·Á ÀÖ½À´Ï´Ù.
ÇÑ ¾Ëµµ »ç¿ëÇØ º» ÀûÀÌ ¾ø´Â ¾à¿¡ ´ëÇÏ¿© °ÀÇÇÏ´Â °ÍÀº ¹«Ã´ ºÎ´ã½º·¯¿î ÀÏÀÔ´Ï´Ù. ¿©·¯ºÐÀÇ ¸¹Àº feedbackÀ» ºÎŹÇÕ´Ï´Ù.
2019-4-4. Korea Healthcare Congress 2019
°ÀǸ¦ ÇÏ¸é¼ ¹®µæ ¾Æ·¡ µÎ ½½¶óÀ̵带 Ãß°¡Çؾ߰ڴٴ »ý°¢ÀÌ µé¾ú½À´Ï´Ù. TegoprazanÀº ù ³¯ºÎÅÍ °ÅÀÇ maximum È¿°ú°¡ ³ª¿À±â ¶§¹®ÀÔ´Ï´Ù.
»çÁøÀ» ³²°ÜÁֽŠSMC ÆÄÆ®³ÊÁî¼¾ÅÍ ¿©ÀÎÀÚ ÆÀÀå´Ô²² °¨»çµå¸³´Ï´Ù.
2019-8-28. ß²à÷Ô× K-CAB ±¹»ê½Å¾à ¹Ý³âÀÇ °æÇè°ú Àü¸Á
1) Management of GERD. À±¿µÈÆ ±³¼ö´Ô
PPI without enteric coating. Parietal cell¿¡ °¡Áö ¸øÇÏ°í À§³»¿¡¼ activation µÇ¹ö¸²
PPI with enteric coating. ¼ÒÀå¿¡¼ Èí¼öµÇ¾î parietal cell¿¡ µµ´ÞÇÑ ÈÄ canaliculi¿¡¼ activation µÈ ÈÄ proton pump¸¦ ¾ïÁ¦ÇÔ
Formulation of delayed-release PPI
- Omeprazole, lansoprazole, rabeprazole, esomeprazole - capsules of pH sensitive granules
- Pantoprazole- table with pH sensitive coating
PPI¸¦ °¥¾Æ¼ Åõ¾àÇϸé? ´ç¿¬È÷ È¿°ú°¡ ¾ø½À´Ï´Ù.
Practical prescription in GERD symptoms
- Rule out other etiology
- PPI compliance ¹× dosing time È®ÀÎ
- Consider double doses PPI / change to other PPI
- Add alginate
- Add H2blocker qhs
- Add amitriptyline 10mg qhs (or Tazodone 25mg)
- Add prokinetics
- Add baclofen 10mg bid-qid
2) K-CAB. ÀÌÁØÇà
2019-10-26. ÚïøÝ K-CAB symposium (Á¾±Ù´ç ÁÖ°ü)
À§»êºÐºñ¾ïÁ¦Á¦¿¡ ´ëÇÑ ½ÉÆ÷Áö¾öÀÌ ¸¹½À´Ï´Ù. ¿À´ÃºÎÅÍ´Â GERD¿Í ¹«°üÇÑ Áõ·Ê¸¦ Çϳª¾¿ ¼Ò°³ÇÏ¿© ½ÉÆ÷Áö¾ö °ÀÇ°¡ Á» ´õ ±³À°ÀûÀÌ µÇµµ·Ï ²Ù¹Ì·Á°í ÇÕ´Ï´Ù.
[2018-11-17. APDW] The penalties of gastric acid secretion - 50 years of progress - Sachs
TegoprazanÀº vonoprazanº¸´Ù luminal side¿¡ bidingÇϹǷΠ´õ onsetÀÌ ºü¸¥ °Í °°´Ù°í ¼³¸íÇϼ̽À´Ï´Ù.
[2018-12-1. À»Áöº´¿ø ¿¬¼ö°ÁÂ] The paradigm shift in the treatment of Helicobacter pylori infection: from antibiotics to acid inhibition - ÇѾç´ëÇб³ ¹ÚÂùÇõ
P-CABÀº parietal cell¿¡¼ Á» ´õ ¿À·¡ stableÇϹǷΠÅõ¾à ÈÄ ¸¸µé¾îÁø acid pump¿¡µµ ÀÛ¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
Potassium-competitive acid blockers (PCABs) inhibit acid secretion in gastric parietal cells by competitively inhibiting the binding of potassium ion to H+/K+-ATPase. Vonoprazan is a new PCAB that has been clinically available since 2015 in Japan. Vonoprazan is a basic compound with pKa 9.06-9.3, which is significantly higher than the pKas of conventional PPIs (lansoprazole, pKa 3.8) and previously developed PCABs (SCH28080l, pKa 5.6). The higher basicity of vonoprazan compared with that of conventional PPIs enables its concentration in low pH-secretory canaliculi. In addition, vonoprazan dissociates slowly from the H+/K+-ATPase. Other advantages of vonoprazan are that it does not require acid activation, is rapidly absorbed in the intestine, and leads to fast inhibition of acid secretion. In addition, vonoprazan is more stable at neutral pH compared with conventional PPIs: the half maximal inhibitory concentration (IC50) values at pH 7.5 were 66 and 0.028 ¥ìM for a conventional PPI and vonoprazan, respectively, in a study employing porcine H+/K+-ATPase. Plasma half life of 5.7 and 7 h was reported for vonoprazan (20 mg) after a single dose and on the seventh day of administration in humans, respectively, longer than the half life of conventional PPIs (<2 h). Importantly, as vonoprazan is mainly metabolized by CYP3A4, its acid inhibitory effect is least influenced by CYP2C19 haplotypes. These features allow vonoprazan to exert rapid, strong, and stable inhibition of H+/K+-ATPase. Vonoprazan increased intragastric pH to over 4.0 within 4 h after the first administration in humans, creating conditions in which amoxicillin and clarithromycin are stable. In addition, amoxicillin and clarithromycin are growth-dependent antibiotics, exerting optimal effects against H. pylori at pH 6-7. However, lower pH values suppresses growth of H. pylori, leading to antibiotic resistance. A recent study in humans showed that intragastric pH greater than 5 holding time ratio was 99% with vonoprazan at 20 mg twice daily and 84% with esomeprazole at 20 mg twice daily when administered for 7 days. In the same study, the acid inhibitory effect of vonoprazan was superior to that of esomeprazole. As expected, the effect of vonoprazan was not influenced by the CP2C19 genotype. Further, a single administration of vonoprazan raised the gastric pH to over 6 for several hours. Taken together, these observations imply the improved potential of vonoprazan for eradicating H. pylori compared with that of conventional PPIs, as discussed in the next section. (Therap Adv Gastroenterol. 2016)
Figure 1. Simplified schematic description: differences between ¡®conventional¡¯ proton-pump inhibitors (PPIs) (a) and vonoprazan (b). (a) The H+/K+-ATPase is located on the secretary membrane of parietal cells and maintains the acidity in the stomach. The enzyme is responsible for pumping H+ ions out of the cells into the canaliculi, in exchange for K+ ions. Conventional PPIs are absorbed in the small intestine and subsequently reach the gastric parietal cells where they are converted to their active forms upon acid exposure, and covalently bind to the H+/K+-ATPase. Since conventional PPIs are unstable in canaliculi and are rapidly degraded, they are not able to inhibit new proton pumps (PPs) that surface after administration of the drug. Thus they require a few days to reach their maximum effect. (b) Vonoprazan, a potassium-competitive acid blocker, does not require acid activation. Vonoprazan is rapidly absorbed in the small intestine and accumulates in the canalicular membranes of parietal cells, binding to H+/K+-ATPase in a K+-competitive manner. Vonoprazan is more stable than conventional PPIs in the canaliculi, allowing fast and stable inhibition of gastric acid secretion. (Therap Adv Gastroenterol. 2016)
Clarithromycin sensitivie strainÀº vonoprazanÀ̳ª PPI ¸ðµÎ È¿°úÀûÀ̳ª, clarithromycin resistant strain¿¡¼´Â vonoprazanÀ» »ç¿ëÇÏ¿´À» ¶§ PPI¸¦ »ç¿ëÇÏ¿´À» ¶§¿¡ ºñÇÏ¿© ³ôÀº Á¦±Õ ¼º°ø·üÀ» º¸¿´½À´Ï´Ù (80%´ë 40%). (Murakami. Gut 2016)
ÀϺ»¿¡´Â clarithromycin resistance°¡ 30% Á¤µµÀÌÁö¸¸ P-CABÀ» »ç¿ëÇÑ °æ¿ì Á¦±ÕÀ²ÀÌ ³ôÀ¸¹Ç·Î clarithromycin resistance°¡ ³ôÀº Áö¿ª¿¡¼´Â ´Ù¸¥ ¾àÁ¦¸¦ »ç¿ëÇ϶ó´Â ¼±¸ÀÇ Áöħ°ú ´Þ¸® ÀÏ´Ü P-CAB + clarithromycin + amoxicillin 3Á¦¿ä¹ýÀ» »ç¿ëÇÏ´Â °æÇâÀÔ´Ï´Ù.
Áß±¹¿¡¼ vonoprazan + amoxicillin 2Á¦¿ä¹ý¿¡ ´ëÇÑ ¿¬±¸°¡ ÁøÇàµÇ°í ÀÖÀ¸³ª ¹ÚÂùÇõ ±³¼ö´ÔÀº P-CABÀ» »ç¿ëÇÑ quadruple therapy, sequantial therpay, ¶Ç´Â concomitant therapy¿Í °°Àº alternative therapy¸¦ ½ÃµµÇÏ´Â °ÍÀÌ ÁÁÁö ¾ÊÀ»±î¶ó´Â ÀÇ°ßÀ» ¸»¾¸ÇØ Áּ̽À´Ï´Ù.
[2019-10-13. ´ëÇÑ°³¿ø³»°úÀÇ»çȸ] ¼¿ï¾Æ»êº´¿ø ±èµµÈÆ
PPI¸¦ ¸Ô´Âµ¥µµ ºÒÆíÇÑ È¯ÀÚÀÇ °¡Àå Áß¿äÇÑ ÀÌÀ¯´Â breakthrough Áõ»óÀ̸ç ÁÖ 1ȸ ÀÌ»ó breakthrough Áõ»óÀÌ ÀÖ´Â ºÐµéÀº 30-40% Á¤µµÀÔ´Ï´Ù. ÀÌ Áß 80%´Â ¾ß°£ breakthrough Áõ»óÀ» º¸ÀÔ´Ï´Ù. Àú³á ½Ä»ç Àü PPI¸¦ º¹¿ëÄÉ ÇÕ´Ï´Ù.
½Äµµ¿° º£°³¸¦ ½á º¼ ¼ö ÀÖ½À´Ï´Ù.
PPI´Â ½ÄÀü¿¡ ¸Ô´Â ¾àÀε¥ ¿ì¸®³ª¶ó ¼ºÀÎÀÇ 30% Á¤µµ°¡ ¾Æħ ½Ä»ç¸¦ °Å¸¨´Ï´Ù. ¾àÀ» ¸ÔÁö ¾Ê¾Æ¾ß ÇÏ´ÂÁö ¹äÀ» ¸Ô¾î¾ß ÇÏ´ÂÁö °í¹ÎÇÏÁö ¾ÊÀ» ¼ö ¾ø½À´Ï´Ù.
Ç㸮°¡ ¾ÆÆÄ ½ÄÈÄ 3½Ã°£À» ±â´Ù¸± ¼ö ¾ø´Â ¿ª·ù¼º½Äµµ¿° ÇÒ¸Ó´Ï Áõ·Ê¸¦ ¼Ò°³ÇÏ¿© Áּ̽À´Ï´Ù.
[Ãß°¡] 2020-1-3 Facebook¿¡ ½Äµµ¿° º£°³ ±¤°í°¡ ÀÖ¾ú½À´Ï´Ù. È¿°ú°¡ ÀÖ´ÂÁö ÀÔÁõµÇÁö ¾ÊÀº ¹°°ÇÀ̶ó Àú´Â ȯÀÚ¿¡°Ô Çѹøµµ ±ÇÇغ» ÀûÀÌ ¾ø½À´Ï´Ù
[2022-3-18. HUG2022] ±Ç¿ëÇÑ ±³¼ö´Ô °ÀÇ
[2023-8-26] ¹Î¾ç¿ø ±³¼ö´Ô °ÀÇ
4. Risk of hypergastrinemia - Vonoprazan°ú º¸´Ù´Â ÈξÀ risk°¡ ´ú ÇÏ´Ù°í ÇÕ´Ï´Ù. ±âÀüÀº ¹Ì»ó.
À§»êÀ» ³Ê¹« °·ÂÈ÷ ¾ïÁ¦ÇÏ¸é º¸»ó±âÀü¿¡ ÀÇÇÑ gastric levelÀÌ ¿Ã¶ó°©´Ï´Ù. Hypergastrinemia´Â neuroendocrine hyperplasia¸¦ ÀÏÀ¸Å°°í ±× °á°ú neuroendocrine tumor (°ú°Å carcinoid·Î ºÎ¸§)¸¦ ¹ß»ý½Ãų ¼ö ÀÖ½À´Ï´Ù. ¾àÁ¦¸¦ °ú·®À¸·Î »ç¿ëÇÑ µ¿¹°½ÇÇè¿¡¼ ÈçÈ÷ °üÂûµÇ´Â ¼Ò°ßÀε¥ Ãʱâ ÀÓ»ó½ÃÇè¿¡¼´Â hypergastrinemia´Â °üÂûµÇ³ª tumor±îÁö ¹ß»ýµÇÁö´Â ¾Ê´Â´Ù°í ÇÕ´Ï´Ù¸¸ ÃßÀÌ´Â Ä¡·áÇÕ´Ï´Ù. VonoprazanÀ» ÀÌ¿ëÇÑ Àӻ󿬱¸¿¡¼ gastrin level¿¡ ´ëÇÑ graph°¡ ÀÖ¾î¼ ¼Ò°³ÇÕ´Ï´Ù. Æò±Õ 100 ÀÌÇÏ¿¡¼ 400°¡±îÀÌ Áõ°¡µÈ ¸ð½ÀÀÔ´Ï´Ù.
Tegoprazan ¿¬±¸¿¡ Âü¿©ÇÏ¿´´ø ÃÖ¼®Ã¤ ±³¼ö´ÔÀÇ ÀÎÅͺ信¼ tegoprazanÀº hypergastrinemia¸¦ ´ú ÀÏÀ¸Å²´Ù´Â comment°¡ ÀÖ¾ú°í, ÀÌ¿¡ ȸ»çÀÇ ¹®ÀÇÇÏ¿© ¾Æ·¡¿Í °°Àº ÀڷḦ ¹Þ¾Ò½À´Ï´Ù. ¿ìÃø vonoprazan¿¡ ºñÇÏ¿© ÁÂÃø tegoprazanÀÌ hypergastrinemia¸¦ ÈξÀ ´ú ÀÏÀ¸Å°°í PPI¿¡ ºñÇؼµµ º° Â÷ÀÌ°¡ ¾ø´Ù´Â ³»¿ëÀ̾ú½À´Ï´Ù. À§»êÀ» ¾ïÁ¦Çϸé gastrinÀÌ ¿Ã¶ó°£´Ù´Â °ÍÀÌ ÀϹÝÀûÀÎ »ó½ÄÀε¥, ¿Ö »ó½Ä°ú ´Ù¸¥ °á°ú°¡ ³ª¿Ô´ÂÁö ÀÌ¿¡ ´ëÇÑ »ó¼¼ÇÑ mechanism ¿¬±¸°¡ ÇÊ¿äÇØ º¸ÀÔ´Ï´Ù.
2018³â APDW °ÀÇ¿¡¼ tegoprazanÀÌ vonoprazanº¸´Ù hypergastrinemia¸¦ Àß ÀÏÀ¸Å°Áö ¾Ê´Â ÀÌÀ¯¿¡ ´ëÇÏ¿© ÇÑ ¿Ü±¹ ¿¬ÀÚ°¡ ¼³¸íÀ» ÇÏ¿´½À´Ï´Ù. Binding site°¡ ´Ù¸£±â ¶§¹®À̶ó°í Çߴٴµ¥ Á¦°¡ °ÀÇ¿¡ Âü¿©ÇÏÁö ¸øÇÏ¿© º¸´Ù »ó¼¼È÷ ±â·ÏÇÏÁö ¸øÇÏ¿© Á˼ÛÇÕ´Ï´Ù.
[2018-9-19. Áú¹®]
TegoprazanÀÌ °¡¿ªÀû ¾ïÁ¦Á¦¶ó´Â Á¡Àº ÀÓ»óÀûÀ¸·Î ¾î¶² Àǹ̰¡ ÀÖ½À´Ï±î?
[2018-9-19. ´äº¯]
PPI´Â ºñ°¡¿ªÀû ¾ïÁ¦Á¦ÀÌÁö¸¸ tegoprazanÀº °¡¿ªÀû ¾ïÁ¦Á¦À̹ǷΠ¿ë·®°ú blood levelÀÇ °ü·Ã¼ºÀÌ ÁÁ°í, ³óµµ¿Í ¿ª°¡°¡ correlationÀÌ µÈ´Ù.
[2018-9-19. ±è³ª¿µ ±³¼ö´Ô comment]
PPI°¡ irreversible inhibition ÇÏ´ÙÁö¸¸ glutathione¿¡ ÀÇÇÑ clevage°¡ ÀÖ¾î¼ ¿ÏÀüÈ÷ irreversibleÇÑ °ÍÀº ¾Æ´Õ´Ï´Ù.
[2018-9-19. Áú¹®]
TegoprazanÀ» ²÷À¸¸é À§»êºÐºñ°¡ ¾î´À Á¤µµ ȸº¹µÇ´ÂÁö¿ä?
[2018-9-19. ´äº¯]
TegoprazanÀÇ ¹Ý°¨±â´Â 3.7-7.1 hÀÔ´Ï´Ù. ¹Ý°¨±â 2¹è ÀÌ»ó Áö³ª°¡¸é È¿°ú°¡ ¾ø¾îÁú °ÍÀ¸·Î »ý°¢µË´Ï´Ù. ÇÏ·ç¿¡ Çѹø Åõ¿©Çϸé À§»êºÐºñ ¾ïÁ¦ÀÇ ÀÏ°£ º¯µ¿ÀÌ ÀÖ½À´Ï´Ù. ÇÏ·ç µÎ¹ø Åõ¿©ÇÏ¸é °ÅÀÇ Á¾ÀÏ À§»ê ºÐºñ°¡ ¾ïÁ¦µË´Ï´Ù.
[2018-9-19. Áú¹®]
GERD¿¡¼ 6°³¿ù ÀÌ»ó Àå±â Åõ¾àÇÑ ¼ºÀûÀÌ ÀÖ´ÂÁö¿ä?
[2018-9-19. ´äº¯]
ÀϺ»¿¡¼ vonoprazan °ü·Ã ÀÚ·á´Â °£È¤ ¹ßÇ¥µÇ°í ÀÖ½À´Ï´Ù.
[2018-9-19. ¹Ú¼öÇå ±³¼ö´Ô comment]
PPI°¡ H2RA¿¡ ºñÇÏ¿© À§»ê ºÐºñ ¾ïÁ¦´ÉÀÌ ÁÁÁö¸¸ ¿Ïº®ÇÏÁö ¾Ê°í, T1/2°¡ 2½Ã°£ À̳»À̹ǷΠrefractory GERDÀÇ Áß¿äÇÑ ¿øÀÎÀÌ µÉ °Í °°½À´Ï´Ù. On deman treatment¿¡ ÃÖÀûÈµÈ ¾àÀÌ ¾Æ´Ñ°¡ »ý°¢ÇÕ´Ï´Ù.
[2018-9-19. Áú¹®]
Bid·Î ¾²¸é pH 6 ÀÌ»ó À¯ÁöµÇ¹Ç·Î bleeding ȯÀÚ¿¡¼ À¯¿ëÇÒ °Í °°Àºµ¥¿ä...
[2018-9-19. ´äº¯]
OnsetÀÌ ºü¸£´Ù´Â ÀåÁ¡µµ ÀÖÀ¸¹Ç·Î IV PPI¸¦ ´ëüÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î »ý°¢ÇÕ´Ï´Ù.
[2018-9-19. Áú¹®]
´Ù¸¥ p-CabÀº heptatotoxicity°¡ ¹®Á¦¿´´Âµ¥, tegoprazanÀº Áö±Ý±îÁöÀÇ ÀÓ»ó¿¡¼ hepatotoxicity°¡ Áß´ëÀÌ»ó¹ÝÀÀÀ¸·Î ³ª¿ÀÁö ¾Ê¾Ò½À´Ï´Ù. ÀÌ¿¡ ´ëÇÑ ¼³¸íÀ» ºÎŹµå¸³´Ï´Ù.
[2018-9-19. ´äº¯]
¿©·¯ PPI´Â molecule ±¸Á¶°¡ ¾î´À Á¤µµ À¯»çÇÏ¿© class effect°¡ ÀÖ½À´Ï´Ù. P-CAPÀº molecule ±¸Á¶°¡ ¼·Î ´Þ¶ó¼ class effect°¡ ¾ø¾î individual molecule ¸¶´Ù ºÎÀÛ¿ë profileÀÌ °¢°¢ÀÎ °ÍÀ¸·Î »ý°¢µË´Ï´Ù.
[2018-9-19. Áú¹®]
NERD¿¡¼ÀÇ È¿°ú´Â?
[2018-9-19. Áú¹®]
À§»êºÐºñ ¾ïÁ¦°¡ °·ÂÇϹǷΠTegoprazan¿¡ ¹ÝÀÀÀÌ ¾øÀ¸¸é À§»êºÐºñ°¡ ¹®Á¦°¡ ¾Æ´Ñ Áï functional heartburnÀ¸·Î °£ÁÖÇصµ ÁÁÀ» Á¤µµÀÔ´Ï´Ù. ÇöÀçÀÇ PPI test¸¦ P-CAB test°¡ ´ëüÇÒ ¼ö ÀÖÀ» ¼ö ÀÖÀ» °Í °°½À´Ï´Ù.
[2018-9-19. ¹Ú¼öÇå ±³¼ö´Ô comment]
TegoprazanÀº NERDÀÇ ÀûÀÀÁõÀ» ¹Þ¾ÒÁö¸¸ vonoprazanÀº NERDÀÇ ÀûÀÀÁõÀ» ¹ÞÁö ¸øÇß½À´Ï´Ù.
[2018-9-19. Áú¹®]
Longterm side effect¿¡ ´ëÇÑ comment¸¦ ºÎŹÇÕ´Ï´Ù.
[2018-9-19. ÁÂÀå ÀÌdz·Ä ±³¼ö´Ô comment]
À§»ê ºÐºñ ¾ïÁ¦¿Í °ü·ÃµÈ ºÎÀÛ¿ëÀº ºñ½ÁÇÒ ¼ö ÀÖÀ¸³ª, À§»ê ºÐºñ ¾ïÁ¦°¡ ¾Æ´Ñ ´Ù¸¥ ±âÀüÀÌ ¾ð±ÞµÇ°í ÀÖ´Â ºÎÀÛ¿ë°ú´Â ´Ù¸¦ ¼ö ÀÖÀ» °ÍÀ¸·Î »ý°¢µË´Ï´Ù.
[2018-9-19. ÁÂÀå ±è³ª¿µ ±³¼ö´Ô comment]
¿ì¸®³ª¶ó¿Í ´Þ¸® Áß±¹ µî¿¡¼´Â PPI + amoxicillinÀÇ È¿°ú°¡ ³ôÀº °ÍÀ» °í·ÁÇÏ¿©, P-CABÀ¸·Î À§»êºÐºñ¾ïÁ¦°¡ °ÇØÁö¸é clarithromycin°ú ¹«°üÇÏ°Ô P-CAB + amoxicillin dual therapyÀÇ È¿°ú¿¡ ÀÇÇÏ¿© Á¦±ÕÀ²ÀÌ ³ô¾ÆÁø´Ù°í Çؼ®ÇÏ´Â °æÇâÀÌ ÀÖ½À´Ï´Ù.
[2018-9-19. ÁÂÀå Á¤ÈÆ¿ë ±³¼ö´Ô comment]
VonoprazanÀÌ Ã³À½ ¿¬±¸´Â 93-4%¿´´Ù°¡ ÃÖ±Ù ÀÚ·á´Â 88% Á¤µµ·Î ³·¾ÆÁ® ÀÖ¾î¼ ÀϺ» ÀÇ»çµéµµ °ú°Åó·³ °·ÂÇÏ°Ô À̾߱âÇÏÁö ¸øÇÏ°í ÀÖ½À´Ï´Ù.
[2018-9-19. ÁÂÀå ±è³ª¿µ ±³¼ö´Ô comment]
ÀϺ»¿¡¼´Â Á¦±ÕÄ¡·á¿¡¼ PPI ´ë½Å vonoprazanÀÌ ¸¹ÀÌ ¾²ÀÌ°í ÀÖ½À´Ï´Ù.
[2018-9-19. ÀÌÁØÇà ñÉ]
ÀϺ»¿¡¼ Hp Á¦±ÕÄ¡·á¿¡ vonoprazanÀÌ ´ë¼¼°¡ µÈ °ÍÀº 2017³â ÇÑÀÏHpÇÐȸ¿¡¼ Sugano ±³¼ö²²¼ Àß ¼³¸íÇØ ÁֽŠ¹Ù ÀÖ½À´Ï´Ù. ´ç½Ã Sugano ±³¼öÀÇ °ÀÇ·Ï ÀϺθ¦ ¿Å±é´Ï´Ù.
"For eradication therapy, despite of increasing antibiotic resistance rate, we can maintain high eradication success due to potassium-competitive acid blocker (P-CAB)-based triple therapy, now the first choice for eradication therapy in Japan, achieving more than 90% of eradication success in a week."
[2018-10-27. ³»°úÇÐȸ ·±Ãµ. ÁÂÀå Áú¹®]
P-CABÀÌ PPI¸¦ replaceÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î »ý°¢ÇϽʴϱî?
[2018-10-27. ³»°úÇÐȸ ·±Ãµ. ÀÌÁØÇà ´äº¯]
P-CABÀÌ PPIÀÇ unmet need¿¡ ´ëÇÑ ÁÁÀº ´ë¾ÈÀÌ µÉ °ÍÀº Ʋ¸²¾ø´Ù°í »ý°¢ÇÕ´Ï´Ù. Áö±Ý±îÁöÀÇ ¿¬±¸ °á°ú¿Í ÀϺ»ÀÇ ½ÃÀå ÇöȲÀ» »ìÆ캼 ¶§, Helicobacter Á¦±ÕÄ¡·á¿Í NERD¿¡¼ ¿ì¼±ÀûÀ¸·Î »ç¿ëµÉ ¼ö ÀÖÀ» °ÍÀÔ´Ï´Ù. ±×·¯³ª À§»êÀÇ °úµµÇÑ ¾ïÁ¦µµ ³ª¸§´ë·Î ¶Ç ´Ù¸¥ ¹®Á¦¸¦ ¹ß»ý½Ãų ¼ö Àֱ⠶§¹®¿¡ ȯÀÚÀÇ »óȲ¿¡ µû¶ó µÎ Á¾·ùÀÇ ¾àÁ¦°¡ »óÈ£ º¸¿ÏÀûÀ¸·Î ¾²ÀÌÁö ¾ÊÀ»±î ¿¹»óÇÏ°í ÀÖ½À´Ï´Ù.
À§»ê ºÐºñ ¾ïÁ¦ Ä¡·á°¡ ÇÊ¿äÇÑ È¯ÀÚ¸¦ Ä¡·áÇÏ´Â ÀÇ»ç·Î¼ »õ·Ó°í ¾ÈÀüÇÏ°í °·ÂÇÑ Ä¡·á¾àÁ¦°¡ ³ª¿Ô´Ù´Â Á¡¿¡¼ ¸Å¿ì ¹Ý°¡¿î ÀÏÀÔ´Ï´Ù. ¾àÁ¦ launching ÈÄ ÀÓ»ó °æÇèÀÌ ½×À̸é Á» ´õ ¼¼ºÎÀûÀÎ ÀÇ°ßÀ» µå¸± ¼ö ÀÖÀ» °Í °°½À´Ï´Ù.
¿äÁò ±× ½Å¾à À̾߱⸦ ¸¹ÀÌ µé¾ú´Âµ¥ Á¤Ã¼¸¦ ¸ô¶ó¼ ±Ã±ÝÇÏ´ø Â÷¿¡ ¸íÄèÇÏ°í À¯ÀÍÇÑ °ÀÇ µéÀ» ¼ö ÀÖ¾î¼ ÁÁ¾Ò½À´Ï´Ù. °¨»çÇÕ´Ï´Ù! UGI bleedingÀÌ ÀǽɵǴ ȯÀÚ¿¡¼ IV PPI¸¦ ¾²°Ô µÇ´Âµ¥ tegoprazanÀº bleeding ȯÀÚ¿¡¼ ½ÃÇèµÈ ÀûÀÌ ÀÖ´ÂÁö, IV Á¦Á¦´Â ÀÖ´ÂÁö, IV PPI CIV¿Í ºñ±³Çϸé potency°¡ ¾î¶²Áö µîÀÌ ±Ã±ÝÇÑ Á¡À̾ú½À´Ï´Ù.
[2018-10-28. ÀÌÁØÇà ´äº¯]
TegoprazanÀº ÃÖ±Ù¿¡ °³¹ßµÇ¾ú±â ¶§¹®¿¡ bleeding peptic ulcer¿¡ ´ëÇÑ ¿¬±¸ °á°ú´Â ¾ÆÁ÷ ¾ø½À´Ï´Ù. PPI CIV (bolus ȤÀº loading)¿¡ ÀÇÇÑ À§³» »êµµ º¯È¿Í tegoprazan 50mgÀ» ÇÏ·ç 2¹ø °æ±¸ Åõ¿©ÇÏ¿´À» ¶§ÀÇ »êµµ º¯È (¾Æ·¡ ±×¸²ÀÇ ¿À¸¥ÂÊ)¸¦ ºñ±³Çغ¸¸é tegoprazan 50mg bid ¿ë¹ýÀÌ pH¸¦ ¿Ã¸®´Â ¼Óµµ¿Í È¿°ú°¡ high dose IV PPIº¸´Ù ºü¸£°í ¿ì¼öÇÏ´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ½À´Ï´Ù. Head-to-head comparisonÀº ¾øÁö¸¸ tegoprazan °æ±¸¿ä¹ýÀ» bleeding peptic ulcer¿¡ »ç¿ëÇÒ ÀÌ·ÐÀû ±Ù°Å´Â ÃæºÐÇÏ´Ù°í »ý°¢ÇÕ´Ï´Ù. Bleeding peptic ulcer¿¡¼ ¿Ö pH¸¦ ¿Ã¸®´Â °ÍÀÌ Áß¿äÇÑ°¡¿¡ ´ëÇؼ´Â EndoTODAY 20111211ºÎÅÍ EndoTODAY 20111219¸¦ Âü°íÇϱ⠹ٶø´Ï´Ù.
PPI CIV (bolus ȤÀº loading)¿¡ ÀÇÇÑ À§³» »êµµ º¯È (Julapalli. Dig Dis Sci 2005)
Tegoprazan 50mg bid¿¡ ÀÇÇÑ À§³» »êµµ º¯È (¿À¸¥ÂÊ ±×¸²ÀÇ ºÓÀº ¼±)
Tegoprazanº¸´Ù ¸ÕÀú °³¹ßµÇ¾î ÀϺ»¿¡¼ »ç¿ë ÁßÀÎ vonoprazan fumarate (ÀϺ» »óÇ°¸í Takecab)¿¡ ´ëÇؼ´Â ESD ÈÄ artificial ulcerÀÇ healingÀ̳ª ESD ÈÄ bleeding ¿¹¹æ È¿°ú¿¡ ´ëÇÏ¿© ¿¬±¸µÈ °ÍÀÌ ÀÖ½À´Ï´Ù.
ÀÌ·± ¹æ¹ýÀ¸·Î ESD ÈÄ artificial ulcerÀÇ Å©±â¸¦ ÃøÁ¤ÇÑ ¿¬±¸ÀÔ´Ï´Ù. Aliment Pharmacol Ther 2016
Vonoprazan¿Í PPIÀÇ healing¿¡ ´ëÇÑ ºñ±³ÀÔ´Ï´Ù. Active ulcer´Â µÎ ±º ¸ðµÎ °ÅÀÇ ¾ø¾ú½À´Ï´Ù. ´Ù¸¸ Vonoprazan group¿¡¼ completely healed ulcerÀÇ ºñÀ²ÀÌ ³·¾Ò½À´Ï´Ù. ÀÌ´Â ¿¬±¸°¡ ¾û¼ºÇ߱⠶§¹®ÀÎ °Í °°½À´Ï´Ù. Vonoprazan ±º°ú PPI ±ºÀÇ ÃßÀû³»½Ã°æ ½ÃÁ¡ÀÌ ´Þ¶ú±â ¶§¹®ÀÔ´Ï´Ù. Discussion¿¡´Â ´ÙÀ½°ú °°Àº ¹®ÀåÀÌ ÀÖ½À´Ï´Ù. "the status of gastric ulcers was evaluated 5 weeks after ESD in the vonoprazan group and 8 weeks after ESD in the PPI group." Aliment Pharmacol Ther 2016
Vonoprazan ±×·ì¿¡¼ delayed bleedingÀÌ Àû¾ú½À´Ï´Ù. Aliment Pharmacol Ther 2016
Vonoprazan ±×·ì¿¡¼ delayed bleedingÀÌ Àû¾ú´Ù´Â °ÍÀº ³¯Â¥º°·Î º¸¿©ÁØ ÀλóÀûÀÎ ±×¸²ÀÔ´Ï´Ù. Aliment Pharmacol Ther 2016
ÃÖ±ÙÀÇ ¶Ç ´Ù¸¥ ¿¬±¸¿¡¼µµ vonoprazan ±×·ì¿¡¼ Post-ESD delayed bleedingÀÌ Àû´Ù´Â °ÍÀº ÀÔÁõµÇ°í ÀÖ½À´Ï´Ù. J Gastroenterol 2018
°·ÂÇÑ À§»êºÐºñ ¾ïÁ¦Á¦ÀÎ P-CABÀÇ ¿ì·ÁÁ¡Àº À§»ê ºÐºñ°¡ ³Ê¹« °·ÂÇÏ´Ù´Â °ÍÀÔ´Ï´Ù. µ¿¹°½ÇÇè¿¡¼´Â ±×¿¡ ´ëÇÑ ¹ÝÀÛ¿ëÀ¸·Î gastrin levelÀÌ ¿Ã¶ó°¡°í neuroendocrine hyperplasia³ª neuroendocrine neoplasia°¡ ¹ß»ýÇÒ À§ÇèÀÌ ÀÖ´Ù°í ÇÕ´Ï´Ù. »ç¶÷¿¡¼µµ hypergastrinemia°¡ ¹ß»ýÇÕ´Ï´Ù. ÀÌ¿¡ ´ëÇؼ´Â ÃßÈÄ ÀÚ¼¼È÷ ¼³¸íµå¸®°Ú½À´Ï´Ù.
VonoprazanÀÇ ÀÓ»óÀû »ç¿ë¹ý¿¡ ´ëÇؼ´Â 2018³â ÃÊ GastroenterologyÁö¿¡ ½Ç¸° Dr. Graham µîÀÇ commentary°¡ ÀÖ½À´Ï´Ù. ªÁö¸¸ ÈǸ¢ÇÑ ¸®ºä¶ó°í »ý°¢µÇ¾î ¼Ò°³ÇÏ´Ï Àо½Ã±â ¹Ù¶ø´Ï´Ù.
[2018-10-28. ¾Öµ¶ÀÚ ´äº¯]
±³¼ö´Ô °¨»çÇÕ´Ï´Ù. ´äº¯ ¹× review article Àо´Ï Á¤¸®°¡ µÇ´Â °Í °°½À´Ï´Ù. ¹«Á¶°Ç ¼¼´Ù°í ÁÁÀº °ÍÀÌ ¾Æ´Ï°í °¢ potency¿¡ ¸Â°Ô ¿ªÇÒÀÌ ÀÖÀ» °ÍÀ̶ó°í ÇÐȸ¿¡¼ ÇϽŠ¸»¾¸¿¡ °ø°¨ÀÌ µË´Ï´Ù.
[2019-2-23 ÎÆíàÔ× Áú¹®]
ÄÉÀÌĸÀ» ¾î´À Á¤µµ ¾²¸é LFT°Ë»ç¸¦ Çϸé ÁÁÀºÁö?
[2019-2-23. ¹ÚÂùÇõ ±³¼ö´Ô ´äº¯]
Áö±Ý±îÁöÀÇ ÀÓ»ó°á°ú¸¦ º¼ ¶§ hepatotoxicity¿¡ ÃæºÐÇÑ safety¸¦ È®ÀÎÇß´Ù°í »ý°¢µÇ¸ç, ÀúÀÇ °æ¿ì¶ó¸é LFT °Ë»ç¸¦ ÇÏÁö ¾ÊÀ» °ÍÀÔ´Ï´Ù. ±»ÀÌ ÇÊ¿äÇÏ´Ù°í »ý°¢ÇÏÁö ¾Ê½À´Ï´Ù.
[2019-2-24. ÀÌÁØÇà »ý°¢]
ºñ·Ï ½ÃÆÇ Àü ÀÓ»ó¿¡¼ °£µ¶¼º ¹®Á¦°¡ ¹ß»ýÇÏÁö ¾Ê¾Ò´ÙÁö¸¸, ±âÁ¸ÀÇ P-CAB¿¡¼ º¸ÀÎ °£µ¶¼ºÀ» °í·ÁÇÒ ¶§, óÀ½ »ç¿ëÇϴ ȯÀÚÀÇ °æ¿ì¿¡´Â 2-4ÁÖ ÈÄ Ç÷¾×°Ë»ç¸¦ ÇØ º¸·Á°í ÇÕ´Ï´Ù. ¾ÈÀü Á¦ÀÏ.
[2019-2-23 ÎÆíàÔ× Áú¹®]
Ŭ·ÎÇǵµ±×·¼°úÀÇ »óÈ£ÀÛ¿ëÀº ¾î¶²Áö?
[2019-2-23. ¹ÚÂùÇõ ±³¼ö´Ô ´äº¯]
º¸³ëÇÁ¶óÀÜÀÌ 3A4¿¡ ´ë»çµÇ¹Ç·Î Ŭ·ÎÇǵµ±×·¼°úÀÇ DDI°¡ ¸Å¿ì ÀûÀ» °ÍÀ¸·Î ±â´ëµÇ¾úÀ¸³ª, Áö³ÇØ ÀϺ»¿¡¼ ¹ßÇ¥µÈ ÀÓ»ó ¿¬±¸(Clin Pharmacol Ther 2018)¿¡¼ º¸³ëÇÁ¶óÀÜ Åõ¿©½Ã Ç×Ç÷ÀüÈ¿°ú°¡ °¨¼ÒµÇ´Â Çö»óÀÌ °üÂûµÈ ¹Ù ÀÖ½À´Ï´Ù. ÄÉÀÌĸµµ 3A4¿¡ ´ë»çµÈ´Ù°í º¸°íµÇ°í ÀÖÁö¸¸ °ü·Ã ÀÓ»ó ¿¬±¸°¡ ÃßÈÄ ÇÊ¿äÇÏ´Ù°í »ý°¢ÇÕ´Ï´Ù.
[2019-2-23. ¼Û±Ù¼® »ó¹« ´äº¯]
Áö±Ý ÇöÀç Ŭ·ÎÇǵµ±×·¼ DDI¸¦ È®ÀÎÇÏ´Â ÀÓ»óÀ» ÁøÇàÇÏ°í ÀÖ¾î ¿À´Â 6¿ù°æ¿¡´Â µ¥ÀÌÅ͸¦ È®ÀÎÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î »ý°¢ÇÕ´Ï´Ù.
[2019-2-23 ÎÆíàÔ× Áú¹®]
PPI´Â °í¿ë·® QD ¶Ç´Â standard BID Åõ¿© ¿É¼ÇÀÌ Àִµ¥, ÄÉÀÌĸ ÀÓ»ó¿¡¼ °í¿ë·® QD ¶Ç´Â standard BID °á°ú°¡ ÀÖ´ÂÁö?
[2019-2-23. ¹ÚÂùÇõ ±³¼ö´Ô ´äº¯]
PPI ÀÇ Àӻ󿬱¸¿¡ µû¸£¸é, µÎ ¿ë·® ¸ðµÎ¿¡¼ Ä¡·áÈ¿°ú°¡ À¯»çÇÏ°Ô ³ª¿À´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù. ÄÉÀÌĸÀÇ °æ¿ì 100mg ´Üȸ Åõ¿© ½Ã À§³»»êµµ pH4 ÀÌ»ó À¯Áö½Ã°£ÀÌ ¿ùµîÈ÷ Áõ°¡Çϴ°ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖ°í, 50mg BID Åõ¿© ½Ã 24½Ã°£Áß pH6ÀÌ»ó À¯ÁöÇÏ´Â ºñÀ²ÀÌ 80%ÀÌ»óÀ¸·Î È¿°ú°¡ È®½ÇÈ÷ ÁÁÀ» °ÍÀ¸·Î »ý°¢µË´Ï´Ù. ÀÌÈÄ 25mg°¡ Ãâ½ÃµÇ¸é ȯÀÚÀÇ Áõ»ó Á¤µµ¿¡ µû¶ó ´Ù¾çÇÑ ¿ë·® ¿É¼ÇÀ¸·Î Ä¡·áÇÒ ¼ö ÀÖÀ»°ÍÀÔ´Ï´Ù.
[2019-2-23. ¼Û±Ù¼® »ó¹« ´äº¯]
µ¡ºÙ¿© ¸»¾¸µå¸®ÀÚ¸é, ÄÉÀÌĸ Åõ¿© ½Ã (50mg BID Åõ¿© ½Ã ¶Ç´Â 100mg QD), PPI º¸´Ù ºü¸£°Ô Åõ¿©Ã¹³¯ºÎÅÍ pH6ÀÌ»ó À¯ÁöÇϹǷÎ, ESD¿¡ ÀÇÇÑ iatrogenic ulcer¿¡¼µµ ÁÁÀº Ä¡·áÈ¿°ú¸¦ ¿¹»óÇÏ°í ÀÖ½À´Ï´Ù. ÀÌ¿¡ ±¹³» ±³¼ö´Ôµé°ú ÇÔ²² iatrogenic ulcer¿¡¼ ±âÁ¸ PPI IV 3ÀÏ Åõ¿©º¸´Ù óÀ½ºÎÅÍ tegoprazan °æ±¸Åõ¿©°¡ ´õ ¿ì¼öÇÔÀ» È®ÀÎÇÏ´Â ÀÓ»ó ¿¬±¸¸¦ ÁøÇàÇÒ °èȹÀÔ´Ï´Ù.
[2019-2-24. ÀÌÁØÇà »ý°¢]
ÃâÆÇµÈ peer-review articleÀÌ ¸¹Áö ¾Ê¾Æ Á¤È®È÷ ´äÇϱâ´Â ¾î·Æ½À´Ï´Ù. pH 4ÀÌ»ó ¿Ã¸®´Â È¿°ú´Â 50mg daily¿Í 100mg daily°¡ Å« Â÷ÀÌ°¡ ¾ø¾î¼ GERDÀÇ Ä¡·á¿¡´Â 50mg daily°¡ ¼±ÅõǾú½À´Ï´Ù. ±×·¯³ª pH 6 ÀÌ»ó ¿Ã¸®´Â È¿°ú´Â 50mg daily¿¡ ºñÇÏ¿© 100mg daily ȤÀº 50mg bid°¡ ÈξÀ ÁÁ½À´Ï´Ù. µû¶ó¼ Helicobacter Á¦±ÕÄ¡·á³ª peptic ulcer bleeding ȯÀÚ¿¡¼´Â double dose, Áï ÇÏ·ç 100mgÀÌ ÁÁ½À´Ï´Ù.
[2021-5-24. ÀÌÁØÇà Ãß°¡] Ç︮ÄÚ¹ÚÅÍ Á¦±ÕÄ¡·á¿¡¼ tegoprazan 50mg bidº¸´Ù tegoprazan 100mg bid°¡ ´õ ¿ì¿ùÇÒ °¡´É¼ºÀÌ ÀÖ½À´Ï´Ù. ÀÌ¿¡ ´ëÇÑ ÀÓ»ó ¿¬±¸°¡ ÇÊ¿äÇÕ´Ï´Ù.
[2019-2-23 ÎÆíàÔ× Áú¹®]
À¯Áö¿ä¹ýÀº ¾î¶»°Ô ó¹æÇÏ´ÂÁö?
[2019-2-23. ¼Û±Ù¼® »ó¹« ´äº¯]
25mg QD 24ÁÖ Åõ¿©·Î À¯Áö¿ä¹ý 3»óÀÓ»óÀÌ ¿ÃÇØ »ó¹Ý±â¿¡ ½ÃÀÛµÉ ¿¹Á¤ÀÔ´Ï´Ù. ÃÖ±Ù on demand ¿ä¹ý°ú °ü·ÃÇÏ¿© ÄÉÀÌĸÀº every other day Åõ¿©ÇÏ°í ´ëÁ¶±ºÀÎ PPI´Â continuous ÇÏ°Ô »ç¿ëÇÔÀ¸·Î¼ ¾ç ±º °£ÀÇ È¿°ú¸¦ È®ÀÎÇÏ´Â ÀÓ»ó ¿¬±¸ kick-off meetingÀ» °¡Á³½À´Ï´Ù.
[2019-2-23 ÎÆíàÔ× Áú¹®]
CRF ȯÀÚ¿¡¼ ÁÖÀÇ»çÇ×Àº?
[2019-2-23. ¼Û±Ù¼® »ó¹« ´äº¯]
Esomeprazole µî ´ëºÎºÐÀÇ PPI ÀÇ °æ¿ì 80%°¡ ´¢¿¡¼ ¹è¼³µÇÁö¸¸ tegoprazanÀº 95% Á¤µµ°¡ ´ëº¯À¸·Î ¹è¼³µÇ¹Ç·Î ½ÅÀå¿¡ ¹ÌÄ¡´Â ¿µÇâÀÌ PPI¿¡ ºñÇØ ÀûÀ»°ÍÀ¸·Î »ý°¢ÇÏ°í ÀÖ½À´Ï´Ù. µ¿¹°½ÇÇè¿¡¼ ½Å±â´É¿¡ ¹ÌÄ¡´Â ¿µÇâÀÌ ¾ø´Â °ÍÀ¸·Î È®ÀεǾúÁö¸¸, ÇâÈÄ °ü·ÃÇÏ¿© ÀÓ»ó ¿¬±¸¸¦ ÁøÇàÇغ¸°íÀÚ ÇÕ´Ï´Ù.
[2019-2-23 ÎÆíàÔ× Áú¹®]
PPIÀÇ °æ¿ì ºóÇ÷, °ñ´Ù°øÁõ µî ºÎÀÛ¿ëÀÌ ¹ß»ýµÇ±âµµ Çϴµ¥ tegoprazanÀº ¾î¶²Áö?
[2019-2-23. ¹ÚÂùÇõ ±³¼ö´Ô ´äº¯]
PPI ¸¦ À¯Áö¿ä¹ýÀ¸·Î »ç¿ëÇÒ °æ¿ì, ±×·Î ÀÎÇØ À¯¹ßµÇ´Â ºÎÀÛ¿ëµéÀÌ º¸°íµÇ°í ÀÖ½À´Ï´Ù. tegoprazanÀº ¾ÆÁ÷ 8ÁÖ ±îÁöÀÇ ¿¬±¸°á°ú¸¸ º¸°íµÇ¾î ÀÖ¾î ÇâÈÄ À¯Áö¿ä¹ý ¿¬±¸¸¦ ÅëÇØ safety ºÎºÐÀ» È®ÀÎÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.
[2019-2-23 ÎÆíàÔ× Áú¹®]
¼Ò¾Æ¿ë·®Àº ¾î¶»°Ô µÇ´ÂÁö?
[2019-2-23. ¼Û±Ù¼® »ó¹« ´äº¯]
¾ÆÁ÷ ¼Ò¾Æ ÀûÀÀÁõ Ãß°¡ °èȹÀº ¾ø½À´Ï´Ù.
[2019-2-23 ÎÆíàÔ× Áú¹®]
°¢ ±³¼ö´Ô²²¼´Â K-CAB¿¡ ´ëÇؼ ¾î¶² ÀÇ°ßÀÌ ÀÖÀ¸½ÅÁö?
[2019-2-23. ±èµµÈÆ ±³¼ö´Ô ´äº¯]
È®½ÇÈ÷ È¿°ú°¡ ÁÁÀ» °ÍÀ¸·Î ±â´ëÇÏ°í ÀÖÀ¸¸ç, ±âÁ¸ ¾àÁ¦·Î Ä¡·áµÇÁö ¾Ê´Â GERD ȯÀÚ¿¡¼ È¿°úÀûÀÏ °ÍÀ¸·Î »ý°¢ÇÕ´Ï´Ù.
[2019-2-23. ¹ÚÂùÇõ ±³¼ö´Ô ´äº¯]
GERDÀÇ »õ·Î¿î Ä¡·á¿É¼ÇÀ¸·Î ±â´ëÇÏ°í ÀÖ½À´Ï´Ù.
[2019-2-24. ÀÌÁØÇà »ý°¢]
GERDÀÇ »õ·Î¿î Ä¡·á ¿É¼ÇÀ¸·Î ´äº¯ÇϽŠ¹ÚÂùÇõ ±³¼ö´ÔÀÇ ÀÇ°ß¿¡ µ¿ÀÇÇÕ´Ï´Ù. »õ·Ó°í °·ÂÇÑ À§»êºÐºñ¾ïÁ¦Á¦ Á¤µµ·Î »ý°¢ÇÏ´Â ÆíÀÌ ÁÁÀ» °Í °°½À´Ï´Ù. Unmet needs¿¡ »ç¿ëÇÒ ¼ö ÀÖ´Â ¾àÀ¸·Î ÀûÀÀÁõÀ» Á¦ÇÑÇÒ ÇϵîÀÇ ÀÌÀ¯°¡ ¾ø½À´Ï´Ù.
[2019-2-23 ÎÆíàÔ× Áú¹®]
PPI ó·³ Æó·ÅȯÀÚÀÇ Áõ»ó ¾ÇÈÀÎÀÚ·Î ÀÛ¿ëÇÏ´ÂÁö?
[2019-2-23. ¹ÚÂùÇõ ±³¼ö´Ô ´äº¯]
ÄÉÀÌĸµµ PPI ó·³ À§³» pH¸¦ ¿Ã¸®´Â ¾à¹°·Î¼, Æó·Å ¶ÇÇÑ °ñ´Ù°øÁõ°ú °°Àº ´Ù¸¥ ºÎÀÛ¿ëµé°ú °°ÀÌ À§³» »êµµ°¡ »ó½ÂÇÔ¿¡ µû¶ó ³ªÅ¸³´Ù°í º¼ ¶§ ÄÉÀÌĸ¿¡ ´ëÇؼµµ °¡´É¼ºÀ» ¹èÁ¦ÇÒ ¼ö ¾ø´Ù°í »ý°¢ÇÕ´Ï´Ù.
[2019-2-23 ÎÆíàÔ× Áú¹®]
ºÐÇÒÀÌ °¡´ÉÇÑÁö?
[2019-2-23. ¼Û±Ù¼® »ó¹« ´äº¯]
ÇâÈÄ 1³â ³»¿¡ ºÐÇÒ¼±ÀÌ ÀÖ´Â ´ëĪÇü Çʸ§ÄÚÆÃÁ¤À¸·Î Á¦ÇüÀ» º¯°æÇÒ ¿¹Á¤ÀÔ´Ï´Ù. ÄÉÀÌĸÀÇ ¹°¼ºÀÌ ÁÁ¾Æ ½±°Ô ºØÇصǹǷΠ°¥¾Æ¼ ó¹æÇϰųª ºÐÇÒÇؼ ó¹æÇÏ´Â °ÍÀÌ »êÁ¦ ¶Ç´Â ÇöŹ¾×ÀÇ ºØÇؼӵµ¸¸Å ³ª¿Ã °ÍÀ¸·Î »ý°¢Çϸç ÇâÈÄ ÇöŹ¾× ¶Ç´Â »êÁ¦ µî Ãß°¡ Á¦ÇüÀ» °³¹ßÇÒ °èȹÀ» °¡Áö°í ÀÖ½À´Ï´Ù.
[2019-2-24 ÎÆíàÔ× Áú¹®]
UBT Àü PPI¸¦ ²÷¾î¾ß ÇÕ´Ï´Ù. TegoprazanÀº ¾î¶»½À´Ï±î.
[2019-2-24. ÀÌÁØÇà ´äº¯]
UBT Àü PPI¸¦ ²÷´Â °ÍÀº À§»ê ¶§¹®ÀÌÁö PPI ¶§¹®ÀÌ ¾Æ´Õ´Ï´Ù. P-CABµµ ¸¶Âù°¡ÁöÀÔ´Ï´Ù.
[2019-2-24 ÎÆíàÔ× Áú¹®]
PPI »ç¿ë ÈÄ ¼ÒȺҷ®À» È£¼ÒÇÏ´Â ºÐµéÀÌ °è½Ê´Ï´Ù. TegoprazanÀº ¾î¶»½À´Ï±î?
[2019-2-24. ÀÌÁØÇà ´äº¯]
PPI ÈÄ ¼ÒȺҷ®ÀÌ ¿À´Â °ÍÀº hydrolysis¿¡ ¹ÌÄ¡´Â ¿µÇâ°ú motility¿¡ ¹ÌÄ¡´Â ¿µÇâ ¶§¹®À¸·Î »ý°¢ÇÕ´Ï´Ù. TegoprazanÀº migrating motor complex¿¡ ³ª»Û ¿µÇâÀ» ¹ÌÄ¡Áö ¾ÊÀ¸¹Ç·Î ¼ÒȺҷ®ÀÌ ´ú ÇÒ °Í °°½À´Ï´Ù¸¸, ¾ÆÁ÷ ÀÓ»ó °æÇèÀÌ ¾ø¾î¼ ¹¹¶ó°í ¸»Çϱ⠾î·Æ½À´Ï´Ù. ÀϹÝÀûÀ¸·Î PPI ÈÄ ¼ÒȺҷ®À» È£¼ÒÇÏ´Â »ç¶÷Àº pure GERD´Â ¾Æ´Õ´Ï´Ù. óÀ½ºÎÅÍ Áø´ÜÀÌ FD¿´°Å³ª, ¾Æ´Ï¸é FD¿Í GERDÀÇ overlapÀÎ °æ¿ì¿¡ ¼ÒȺҷ®ÀÌ ¹ß»ýÇÕ´Ï´Ù. Pure GERD ȯÀÚ¿¡¼ PPI ÈÄ ¼ÒȺҷ®À» È£¼ÒÇÏ´Â °æ¿ì´Â Àú´Â °ÅÀÇ °æÇèÇÑ ÀûÀÌ ¾ø½À´Ï´Ù.
[2019-2-24 ÎÆíàÔ× Áú¹®]
4-8 ÁÖ ÀÌ»ó Àå±âÀûÀ¸·Î »ç¿ëÇÏ¸é »è°¨µÇ´ÂÁö¿ä?
[2019-2-24. ÀÌÁØÇà ´äº¯]
GERD´Â ¿ÏÄ¡µÇ´Â º´ÀÌ ¾Æ´Ï°í ÀûÀýÇÑ ¾àÀ¸·Î Àå±â°£ °ü¸®ÇØ¾ß ÇÏ´Â º´ÀÔ´Ï´Ù. ¹°·Ð ºñ¾à¹°¿ä¹ýµµ ÇÔ²² ÇØ¾ß ÇÏ°ÚÁö¿ä. 4-8 ÁÖ ÈÄ Áõ»óÀÌ È£ÀüµÇ¾ú´Ù°í ¾àÀ» ²÷À¸¸é ±Ý¹æ Áõ»óÀÌ Àç¹ßÇÕ´Ï´Ù. º¯ºñ¾àÀ» ¸Ô°í È£ÀüµÇ¾ú´Ù°í ¾àÀ» ²÷À¸¸é ±Ý¹æ Àç¹ßÇÏ´Â °Í°ú ¸¶Âù°¡ÁöÀÔ´Ï´Ù. µû¶ó¼ GERD ¾àÁ¦¿¡ Åõ¾à ±â°£À» Á¤ÇÑ °ÍÀº ¿ì¸®³ª¶ó¿¡¼¸¸ º¼ ¼ö ÀÖ´Â ¸Å¿ì µ¶Æ¯ÇÑ, ¸Å¿ì ¾ûÅ͸® ÀÇÇÐÀÔ´Ï´Ù. ½ÉÆòÀÇÇÐÀ̶ó°í ÇÕ´Ï´Ù. ÇÏ·ç »¡¸® °³¼±µÇ¾î¾ß ÇÒ °Í °°½À´Ï´Ù. Á¤¸» ¾îó±¸´Ï ¾ø´Â ÀÏÀÔ´Ï´Ù.
PPI ȸ»çµéÀÇ °æ¿ì´Â half dose¸¦ »ç¿ëÇÑ Àå±â ¿¬±¸ °á°ú¸¦ Á¦½ÃÇÏ¿© ¾ûÅ͸® ±ÔÁ¤À» ÇÇÇØ°¡°í ÀÖ½À´Ï´Ù. Tegoprazanµµ long-term Ä¡·á¿¡ ´ëÇÑ ÀÓ»ó ¿¬±¸¸¦ ÇÏ°í ÀÖ´Â ¸ð¾çÀÔ´Ï´Ù.
Tegoprazan (ÄÉÀÌĸ)ÀÇ ¾à¹°»óÈ£ÀÛ¿ë¿¡ ´ëÇÏ¿© ±Ã±ÝÇÕ´Ï´Ù. ƯÈ÷ statin°è ¾à¹°°úÀÇ °ü·Ã¼º¿¡ ´ëÇÏ¿©.
[2019-4-4. ȸ»ç ÀÓ»óÆÀ ´äº¯]
ÀÓ»óÀûÀ¸·Î ¸¹ÀÌ »ç¿ëµÇ´Â ½ºÅ¸Æ¾À¸·Î´Â, CYP3A¿¡ ÀÇÇØ °£´ë»ç¸¦ ¹Þ´Â ¾ÆÅä¹Ù½ºÅ¸Æ¾°ú °£´ë»ç¸¦ ¹ÞÁö ¾Ê´Â ·Î½´¹Ù½ºÅ¸Æ¾ÀÌ ÀÖÀ¸¸ç, °øÅëÀûÀ¸·Î OATP1B1À̶ó´Â transporter¿¡ ÀÇÇØ °£¼¼Æ÷·Î µé¾î°¡´Â Ư¼ºÀ» °¡Áö°í ÀÖ½À´Ï´Ù. µû¶ó¼, CYP3A °£´ë»çÈ¿¼Ò¸¦ ¾ïÁ¦ÇÏ´Â ¾à¹°°ú º´¿ëÅõ¿© ½Ã ¾ÆÅä¹Ù½ºÅ¸Æ¾ÀÇ ´ë»ç°¡ ÀúÇصǾî Ç÷Á߾๰³óµµ°¡ »ó½ÂÇϰųª, °£¼¼Æ÷ uptake¿¡ °ü¿©ÇÏ´Â OATP1B1À» ÀúÇØÇÏ´Â ¾à¹°°ú º´¿ëÇÒ °æ¿ì¿¡µµ ½ºÅ¸Æ¾ÀÇ Ç÷Á߾๰³óµµ°¡ »ó½ÂÇÏ¿© ±Ùµ¶¼º µî ºÎÀÛ¿ëÀÌ ¹ß»ýÇÒ °¡´É¼ºÀÌ ÀÖ½À´Ï´Ù.
ÄÉÀÌĸÀÇ °æ¿ì, ÁÖ¿ä °£´ë»çÈ¿¼Òµé(CYP 1A2, 2C9, 2C19, 2D6, 3A4)¿¡ ´ëÇÑ ÀúÇØÀÛ¿ëÀÌ ¾ø¾ú°í(IC50 > 30 uM), ÁÖ¿ä transporter¿¡ ´ëÇÑ ÀúÇØÀÛ¿ë ¶ÇÇÑ ´ëºÎºÐ Å©Áö ¾ÊÀº °ÍÀ¸·Î È®ÀεǾú½À´Ï´Ù.
ƯÈ÷ ½ºÅ¸Æ¾ÀÇ °£¼¼Æ÷ uptake¿¡ °ü¿©ÇÏ´Â OATP1B1ÀÇ °æ¿ì¿¡µµ, ÄÉÀÌĸÀÇ Çã°¡¿ë·®ÀÎ 50 mg, ±×¸®°í 2¹è ¿ë·®ÀÎ 100 mg ¼öÁرîÁöµµ ½ºÅ¸Æ¾°è¿¿¡ ´ëÇÑ ¾à¹°»óÈ£ÀÛ¿ë ¿ì·Á°¡ ³·À» °ÍÀ¸·Î ¿¹»óµÇ°í ÀÖ½À´Ï´Ù. ÀÌ¿¡ ´ëÇÑ È®ÀÎÂ÷¿ø¿¡¼, ÇöÀç ÀÓ»ó 1»ó¿¬±¸¸¦ ÅëÇØ ½ºÅ¸Æ¾°è¿°úÀÇ ¾à¹°»óÈ£Àۿ뿬±¸¸¦ ÁغñÇÏ°í ÀÖ½À´Ï´Ù.
[2019-4-9. ÀÌÁØÇà]
À§¿Í °°ÀÌ È¸»çÃøÀ¸·ÎºÎÅÍ ´äº¯°ú ¼³¸íÀ» ¹Þ¾Ò°í ³ª¸§´ë·Î Á¤¸®ÇØ º¸¾Ò½À´Ï´Ù. StatinÀº ³Î¸® »ç¿ëµÇ´Â ¾àÁ¦·Î tegoprazan°ú »óÈ£ÀÛ¿ëÀÇ °¡´É¼ºÀº ¾ø´ÂÁö °ËÅä°¡ ÇÊ¿äÇ߱⠶§¹®ÀÔ´Ï´Ù.
ȸ»çÀÇ ´äº¯ Áß "CYP3A¿¡ ÀÇÇØ °£´ë»ç¸¦ ¹Þ´Â ¾ÆÅä¹Ù½ºÅ¸Æ¾°ú °£´ë»ç¸¦ ¹ÞÁö ¾Ê´Â ·Î½´¹Ù½ºÅ¸Æ¾ÀÌ ÀÖÀ¸¸ç, °øÅëÀûÀ¸·Î OATP1B1À̶ó´Â transporter¿¡ ÀÇÇØ °£¼¼Æ÷·Î µé¾î°¡´Â Ư¼ºÀ» °¡Áö°í ÀÖ½À´Ï´Ù."¶ó´Â ºÎºÐÀº ¾Æ·¡°ú °°Àº ³»¿ëÀ̾ú½À´Ï´Ù.
Atorvastatin (Lipitor) Rosuvastatin (Crestor) Metabolized by CYP3A4 Not dependent on metabolism by CYP3A4 Substrate of OATP1B1 transporter Substrate of OATP1B1 transporter µû¶ó¼ µÎ °¡Áö °üÁ¡¿¡¼ »ìÆ캸¾Æ¾ß ÇÒ °Í °°½À´Ï´Ù. TegoprazanÀÌ CYPÀ» inhibitÇϰųª induce ÇÏ´ÂÁö¿Í ¼¼Æ÷º® transporter¿¡ ¿µÇâÀ» Áִ°¡ÀÔ´Ï´Ù.
1. TegoprazanÀÌ CYP¿¡ ¿µÇâÀ» Áִ°¡?
¾Æ·¡ ½½¶óÀ̵忡 Àß Á¤¸®µÇ¾î ÀÖ½À´Ï´Ù.
TegoprazanÀº ÁÖ·Î CYP3A4¿¡ ÀÇÇÏ¿© ´ë»çµË´Ï´Ù. TegoprazanÀÌ CYP¸¦ inhibitÇÏ´ÂÁö¿¡ ´ëÇÏ¿© CYP1A2, CYP2C9, CYP2C19, CYP2D6, CYP3A¿¡ ´ëÇÏ¿© ½ÇÇèÀ» ÇÏ¿´°í IC50 °ªÀÌ ¸ðµÎ 30uMÀ» ÃÊ°úÇÏ´Â °ÍÀ¸·Î ³ª¿Í tegoprazanÀÌ testÇÑ 5°³ CYP È¿¼Ò ¸ðµÎ¿¡ ´ëÇÑ inhibitionÀÌ ¾ø¾ú½À´Ï´Ù. TegoprazanÀÌ CYP¸¦ induce ÇÏ´ÂÁö¿¡ ´ëÇؼ´Â CYP3A4¿Í CYP1A2¿¡ ´ëÇÑ ½ÇÇèÀÌ ÀÖ¾ú´Âµ¥ CYP3A4¿¡ ´ëÇؼ´Â °æÇÑ mRNA »ó½Â Á¤µµÀÇ È¿°ú¸¸ ÀÖ¾ú°í CYP1A2¿¡ ´ëÇؼ´Â ¿µÇâÀÌ ¾ø¾ú½À´Ï´Ù. Vonoprazan (º¸½ÅƼ)ÀÌ CYP3A4¿¡ ´ëÇÑ moderate inhibitorÀÎ °ÍÀ¸·Î ¾Ë·ÁÁø ¹Ý¸é, tegoprazanÀº CYP3A4 µî¿¡ ´ëÇÑ inhibitionÀ» º¸ÀÌÁö ¾ÊÀ¸¹Ç·Î CYP¿¡ ÀÇÇÏ¿© ´ë»çµÇ´Â ¾à¹°°úÀÇ »óÈ£ÀÛ¿ëÀÌ ÀûÀ» °ÍÀ̶ó´Â ¿¹»óÀÌ °¡´ÉÇÕ´Ï´Ù.
2. TegoprazanÀÌ ¼¼Æ÷º® transporter¿¡ ¿µÇâÀ» Áִ°¡?
ȸ»çÀÇ ´äº¯ Áß "½ºÅ¸Æ¾ÀÇ °£¼¼Æ÷ uptake¿¡ °ü¿©ÇÏ´Â OATP1B1ÀÇ °æ¿ì¿¡µµ, ÄÉÀÌĸÀÇ Çã°¡¿ë·®ÀÎ 50 mg, ±×¸®°í 2¹è ¿ë·®ÀÎ 100 mg ¼öÁرîÁöµµ ½ºÅ¸Æ¾°è¿¿¡ ´ëÇÑ ¾à¹°»óÈ£ÀÛ¿ë ¿ì·Á°¡ ³·À» °ÍÀ¸·Î ¿¹»óµÇ°í ÀÖ½À´Ï´Ù." ºÎºÐÀº ¾Æ·¡ Ç¥ÀÇ ¿ìÃø ÇÏ´ÜÀÇ Çª¸¥»ö bold ºÎºÐÀÔ´Ï´Ù. Total Cmax/IC50 À̶ó´Â ÁöÇ¥°¡ 0.1 ÀÌ»óÀ̸é drug-drug interactionÀÇ °¡´É¼ºÀÌ ÀÖÀ¸¹Ç·Î in vivo drug-drug study¸¦ Çϵµ·Ï µÇ¾î ÀÖ½À´Ï´Ù. ±×·±µ¥ tegoprazan 200mg°ú 400mg¿¡¼ OATP1B1¿¡ ´ëÇÑ total Cmax/IC50 °ªÀÌ 0.1À» ÃÊ°ú(°¢°¢ 0.242, 0.433)ÇÏ¿´À¸¹Ç·Î "ÀÓ»ó 1»ó¿¬±¸¸¦ ÅëÇØ ½ºÅ¸Æ¾°è¿°úÀÇ ¾à¹°»óÈ£Àۿ뿬±¸"¸¦ ÇÏ°Ú´Ù´Â ¼³¸íÀ̾ú½À´Ï´Ù. Åë»ó ¿ë·®ÀÎ 50mg°ú 100mg¿¡¼´Â total Cmax/IC50 °ªÀÌ 0.1 ÀÌÇÏÀÎ °ÍÀ» ±Ù°Å·Î "½ºÅ¸Æ¾°è¿¿¡ ´ëÇÑ ¾à¹°»óÈ£ÀÛ¿ë ¿ì·Á°¡ ³·À» °ÍÀ¸·Î ¿¹»óµÇ°í ÀÖ½À´Ï´Ù"¶ó´Â ´äº¯À» ÁØ °ÍÀ̶ó°í ÇÕ´Ï´Ù.
ÀÌ·¯ÇÑ Á¡°ú ±âŸ Á¤º¸°¡ tegoprazanÀÇ ¾àÇ°Á¤º¸¿¡ ¾Æ·¡¿Í °°ÀÌ ¾º¿© ÀÖ½À´Ï´Ù.
¿äÄÁµ¥, tegopraznÀº (1) CYP inhibition°ú inductionÀÌ °ÅÀÇ ¾ø´Ù´Â Á¡°ú (2) Åë»óÀÇ µÎ¹è ¿ë·®¿¡¼ OATP1B1 transporter¿¡ ´ëÇÑ total Cmax/IC50 °ªÀÌ 0.1 ÀÌÇÏÀÎ Á¡À» °í·ÁÇÒ ¶§ Åë»ó ¿ë·®ÀÇ tegoprazan°ú statin ¾à¹°ÀÌ ÀÓ»óÀûÀ¸·Î À¯ÀÇÇÑ »óÈ£ÀÛ¿ëÀ» º¸ÀÏ °¡´É¼ºÀº ³·´Ù°í »ý°¢µË´Ï´Ù. ´Ù¸¸ Åë»óÀÇ 4¹è ÀÌ»ó °í¿ë·®¿¡¼ OATP1B1 transporter¸¦ ¾ïÁ¦ÇÒ °¡´É¼º(= statin Ç÷Áß ³óµµ¸¦ ³ôÀÏ °¡´É¼º)ÀÌ ÀÖ´Ù´Â Á¡ ¶§¹®¿¡ Àӻ󿬱¸°¡ °èȹµÇ°í ÀÖ´Â ¸ð¾çÀÌ´Ï °á°ú¸¦ ÁÖ½ÃÇÒ ÇÊ¿ä´Â ÀÖÀ» °Í °°½À´Ï´Ù.
Tegoprazan (ÄÉÀÌĸ)Àº ½ÄÀü, ½ÄÈÄ¿Í ¹«°üÇÏ°Ô Åõ¾àÇÒ ¼ö ÀÖ´Ù°í µé¾ú½À´Ï´Ù. ±¸Ã¼ÀûÀ¸·Î ¾ðÁ¦ µå½Ãµµ·Ï ÃßõÇØ¾ß ÇÒ±î¿ä?
[2019-4-13. ÀÌÁØÇà ´äº¯]
±×·¸½À´Ï´Ù. TegoprazanÀº ½ÄÀü¿¡ µå½Ç ÇÊ¿ä°¡ ¾ø´Ù´Â Á¡ÀÌ Áß¿äÇÑ ÀåÁ¡ Áß ÇϳªÀÔ´Ï´Ù.
ÀüÅëÀûÀ¸·Î ´ëºÎºÐÀÇ ¾àÀº '½ÄÈÄ 30ºÐ'¿¡ µå½Ãµµ·Ï ±ÇÀ¯µÇ¾ú½À´Ï´Ù. ȯÀÚ ÀÔÀå¿¡¼´Â »ó´çÈ÷ ºÒÆíÇÑ ÀÏÀ̸ç, °úÇÐÀûÀÎ ±Ù°Å´Â ºÎÁ·ÇÕ´Ï´Ù. µû¶ó¼ ¸¹Àº º´¿ø¿¡¼ '½ÄÈÄ 30ºÐ'À̶ó´Â °üÇàÀ» ¾ø¾Ö°í ÀÖ½À´Ï´Ù. ±×³É ½ÄÈÄ¿¡ Áï½Ã µå½Ãµµ·Ï ÇÏ´Â °ÍÀÌÁö¿ä. Tegoprazan (ÄÉÀÌĸ)µµ ½ÄÈÄ¿¡ ¹Ù·Î µå½Ãµµ·Ï ÇÏ´Â °ÍÀÌ ÁÁÀ» °Í °°½À´Ï´Ù.
½ÄÈÄ 30ºÐÀÌ ½Ä»ç Á÷ÈÄ·Î ¹Ù²î´Â °Í¿¡ ´ëÇؼ´Â ¾Æ·¡ ±â»ç¸¦ Âü°íÇϽñ⠹ٶø´Ï´Ù.
[2017-9-27. Á¶¼±ÀϺ¸] '½ÄÈÄ 30ºÐ¡ª>½Ä»ç Á÷ÈÄ'¡¦¼¿ï´ëº´¿ø, ¾à º¹¿ë ±âÁØ ¹Ù²ã
¼¿ï´ëº´¿øÀÌ ±×µ¿¾È ¾à¿¡ ó¹æÇÏ´ø ¡®½ÄÈÄ 30ºÐ¡¯ ±ÔÁ¤À» ¡®½Ä»ç Á÷ÈÄ¡¯·Î º¯°æÇß´Ù°í 27ÀÏ ¹àÇû´Ù.
ÇöÀç º´¿ø¿¡¼ ȯÀÚ¿¡°Ô ó¹æÇÏ´Â ¾àÀº ½ÄÀü¤ý½ÄÈĤýÃëħ Àü µîÀ¸·Î ³ª´¶´Ù. ½ÄÀü ¾àÀº À½½Ä¹°ÀÌ ¾àÀÇ Èí¼ö¸¦ ¹æÇØÇϰųª ¹äÀ» ¸Ô±â Àü¿¡ ¸Ô¾î¾ß È¿°ú°¡ ÁÁÀº À§»êºÐºñ ¾ïÁ¦Á¦ µîÀÇ ¾àÀÌ´Ù. Ãëħ Àü º¹¿ë¾àÀº ¾àÀ» ¸ÔÀº µÚ Á¹¸®°Å³ª, º¯ºñ¾àó·³ ¾Æħ¿¡ È¿°ú¸¦ º¸´Â °ÍÀ» ±â´ëÇÏ´Â ¾àÀÎ °æ¿ì°¡ ¸¹´Ù.
¸¹Àº ¾àÀÇ º¹¿ëÀº ¡®½ÄÈÄ¡¯¿¡ ÀÌ·ïÁø´Ù. ±× Áß¿¡¼µµ ÀϹÝÀûÀ¸·Î ¡®½ÄÈÄ 30ºÐ¡¯À¸·Î ó¹æµÅ ¿Ô´Ù. À½½Ä¹°°ú ÇÔ²² ¼·ÃëÇÒ ¶§ ¾àÀÇ È¿°ú°¡ ³ô¾ÆÁö°Å³ª, À§ Á¡¸· µîÀ» º¸È£ÇØ¾ß ÇÏ´Â ÇÊ¿ä°¡ ÀÖ´Â ¾àÀÌ´Ù. ´ç´¢¾àó·³ ½Ä»ç Á÷ÈÄ¿¡ ¸Ô¾î¼ ´çºÐ Èí¼ö¸¦ ¸·°Å³ª, ½ÄÈÄ 1~2½Ã°£ ÈÄ¿¡ º¹¿ëÇØ¾ß ÇÏ´Â ÀϺΠÇ×¾ÏÁ¦ °°Àº ¿¹¿Üµµ ÀÖ´Ù.
¼¿ï´ëº´¿øÀÇ À̹ø º¹¾à ±ÔÁ¤ º¯°æÀº ¡®½ÄÈÄ 30ºÐ¡¯¸¸ ¡®½Ä»ç Á÷ÈÄ¡¯·Î ¹Ù²î¸ç, ³ª¸ÓÁö ½ÄÀü, ÃëħÀü µîÀÇ º¹¾à ±ÔÁ¤Àº ±×´ë·Î À¯ÁöµÈ´Ù.
±×µ¿¾ÈÀÇ ½ÄÈÄ 30ºÐ ±âÁØÀº ¾àÀ» ¸Ô°í ¼ÓÀÌ ¾²¸®°Å³ª, ¸ö ¼Ó¿¡¼ ¾àÀÇ ³óµµ¸¦ ÀÏÁ¤ÇÏ°Ô À¯ÁöÇϱâ À§Çؼ¶ó´Â ÀÌÀ¯·Î °üÇàó·³ ¾²¿©¿Ô´Ù. ÇÏÁö¸¸ ±è¿¬¼ö ¼¿ï´ë ½ÅÀå³»°ú ±³¼ö(¾à»çÀ§¿øȸ À§¿øÀå)´Â ¡°½ÄÈÄ 30ºÐÀ̶ó´Â ±âÁØ¿¡ ´ëÇÑ ÀÇÇÐÀû ±Ù°Å´Â ºÎÁ·Çϸç, ¿Ü±¹¿¡¼´Â ÀÌ·± º¹¾à ±âÁØÀ» ¾²Áö ¾Ê´Â´Ù¡±°í ¸»Çß´Ù. ½ÇÁ¦·Î ÀǾàÇ° ¿ë±â³ª ¼³¸í¼¿¡ ÀûÇô ÀÖ´Â º¹¾à ¿ä·É¿¡µµ ¡®ÇÏ·ç 3ȸ¡¯ µîÀ¸·Î¸¸ Ç¥±âµÅ ÀÖ´Â °æ¿ì°¡ ¸¹À¸¸ç, ½ÄÇ°ÀǾàÇ°¾ÈÀüó Çã°¡»çÇ׿¡µµ ¡®30ºÐ¡¯À̶ó´Â ±âÁØÀº ¾ø´Ù.
ȯÀÚ ÀÔÀå¿¡¼µµ ½ÄÈÄ 30ºÐÀ̶ó´Â ó¹æÀº ¿©·¯ °¡Áö ¾àÀ» ÇÑ ¹ø¿¡ º¹¿ëÇØ¾ß ÇÏ´Â °æ¿ì¿¡ ½Ã°£À» ¸ÂÃ߱⠾î·Æ°í, ½Ç¼ö·Î 30ºÐÀ» ³Ñ±â¸é ºÒ¾È°¨À» °¡Áú ¼ö ÀÖ´Ù´Â ¾Ö·Î»çÇ×ÀÌ ÀÖ¾ú´Ù. Á¶À±¼÷ ¼¿ï´ëº´¿ø ¾àÁ¦ºÎÀå(¾à»ç)Àº ¡°À̹ø º¯°æÀ¸·Î ó¹æ ÀýÂ÷°¡ °£¼ÒÈµÇ°í º´¿ø ³» ´ë±â½Ã°£À» ÁÙÀÌ´Â µ¥µµ µµ¿òÀÌ µÉ °Í¡±À̶ó°í ¸»Çß´Ù.
[2019-4-13. K-CAB ½ÉÆ÷Áö¾ö ÁÂÀå Áú¹®]
GERD ȯÀÚÀÇ ÃÊÄ¡·á¿¡¼ PPI¸¦ ó¹æÇϽóª¿ä TegoprazanÀ» ó¹æÇϽóª¿ä?
[2019-4-13. ÀÌÁØÇà ´äº¯]
¾ÆÁ÷ ÀúÈñ º´¿ø¿¡¼ ó¹æÀÌ °¡´ÉÇÏÁö ¾Ê¾Æ¼ ½á º¸Áö ¸øÇß½À´Ï´Ù. Àú´Â step down ¹æ½ÄÀÇ Ä¡·á ¿øÄ¢ÀÌ º¯°æµÇ¾î¾ß ÇÑ´Ù°í »ý°¢ÇÏÁö ¾Ê½À´Ï´Ù.
Ȥ½Ã tegoprazan¿¡ Á¹¸³´Ù´Â ºÎÀÛ¿ëÀÌ º¸°íµÈ ÀûÀÌ ÀÖ½À´Ï±î?
[2019-5-10. ȸ»ç ´äº¯]
ÄÉÀÌĸ Çã°¡»çÇ× Áß ÀÌ»ó¹ÝÀÀ º¸°í : ÄÉÀÌĸÀº Çã°¡»ó »ç¿ë»óÀÇ ÁÖÀÇ»çÇ×À¸·Î ¸í½ÃµÈ 1% ¹Ì¸¸ ÀÌ»ó¹ÝÀÀ Áß ÇÇ·Î, ºÒ¸éÀÌ º¸°íµÈ Á¡ÀÌ ÀÖ°í, Á¹À½Àº ¾ø¾ú½À´Ï´Ù.
2. 2019³â 3¿ù~4¿ù Áß Àü±¹ÀûÀ¸·Î ¼öÁýµÈ ó¹æ ÀÌ»ó»ç·Ê¸¦ ºÐ¼®ÇÑ ÀڷḦ ºÐ¼®ÇÑ ¹Ù, ¾ÆÁ÷±îÁö´Â Á¹À½ º¸°í´Â ¾ø¾ú½À´Ï´Ù.
[2019-5-28. ÀÌÁØÇà]
À۳⠰ÇÁø ÈÄ GERD¿¡ ´ëÇÑ ºñ¾à¹°¿ä¹ý ÁßÀÎ ¼±¹è ÀÇ»çÀ̽ʴϴÙ. ¿äÁò »õº®¿¡ ¼Ó¾²¸®´Ù°í Çϼż tegoprazanÀ» ó¹æÇß½À´Ï´Ù. ´ÙÀ½ ³¯ ¾Æħ °¨»çÀÇ ¸Þ¼¼Áö°¡ ¿Ô½À´Ï´Ù. GERD ȯÀÚ¸¦ 20³â° Ä¡·áÇÏ°í Àִµ¥ ÀÌ·± ¸Þ¼¼Áö´Â óÀ½ÀÔ´Ï´Ù. ¾îÁ¦ ¿ÀÈÄ¿¡ ¾àÀ» ó¹æÇߴµ¥ ¿À´Ã ¾Æħ¿¡ °¨»çÀÇ ¸Þ¼¼Áö¸¦ ¹Þ´Ù´Ï... TegoprazanÀÌ ºü¸£±ä ºü¸¥ ¸ð¾çÀÔ´Ï´Ù.
[2019-6-1. ÀÌÁØÇà]
TegoprazanÀº on demand therpay¿¡ ¾ÆÁÖ ÁÁÀº ¾àÀ¸·Î »ý°¢µË´Ï´Ù.
[2019-8-17. ¼ÓÆíÇѳ»°ú ½ÉÆ÷Áö¾ö Âü¼®ÀÚ Áú¹®]
Tegoprazan°ú vonoprazanÀÇ efficacy Â÷ÀÌ´Â?
[2019-8-17. ÀÌÁØÇà ´äº¯]
Head-to-head comparison data¸¦ º¸±â Àü±îÁö´Â Á¤È®È÷ ºñ±³Çϱ⠾î·Æ½À´Ï´Ù. Áö±Ý±îÁö ¿©±â Àú±â¼ ¸ðÀÎ ÀڷḦ ¸ð¾Æº¸¾Ò½À´Ï´Ù.
ÀÏ´Ü day 1¿¡¼ÀÇ pH »ó½Â ¼Óµµ¿¡¼´Â tegoprazanÀÌ ÈξÀ ÁÁÀº °Í °°½À´Ï´Ù. TegoprazanÀº Åõ¾à ÈÄ 3-4 ½Ã°£ À̳»ÀÇ pH profileÀº day1°ú day 7ÀÌ °ÅÀÇ ºñ½ÁÇÕ´Ï´Ù. ±×·¯³ª ±× ÀÌÈÄÀÇ pH profileÀº ÀÚ·á¿¡ µû¶ó ´Ù¾çÇÑ °Í °°½À´Ï´Ù. ¸¹Àº ȯÀÚ¸¦ ´ë»óÀ¸·Î 1¾Ë Åõ¿© ÈÄ 24½Ã°£ pH profileÀÌ ¾î¶»°Ô ¿òÁ÷ÀÌ°í ÀÖ´ÂÁö µ¥ÀÌŸ°¡ ÀÖ´Ù¸é Á» ´õ ÀÚ¼¼È÷ ´äº¯µå¸± ¼ö ÀÖ°Ú½À´Ï´Ù. ¾ÆÁ÷Àº ±×·± ÀڷḦ º¸Áö ¸øÇß½À´Ï´Ù. ¸ÅÀÏ 1¾Ë¾¿ º¹¿ëÇÏ°í ¸çÄ¥ ÈÄ°¡ µÇ¸é vonoprazan, tegoprazan ¸ðµÎ pH profileÀÌ ¸¸Á·½º·´°Ô Àß ³ª¿É´Ï´Ù.
±âŸ ³»¿ëÀº ȸ»ç¿¡¼ Á¦°øÇÑ ¾Æ·¡ ±×¸²À» Âü°íÇϽñ⠹ٶø´Ï´Ù. TegoprazanÀº vonoprazan¿¡ ºñÇÏ¿© NERD¿¡¼µµ ÀûÀÀÁõÀÌ ÀÖ°í, hepatotoxicity°¡ Àû°í (ȤÀº ¾ø°í), hypergastrinemia°¡ ´úÇÑ °Í, nocturnal symptom °³¼± È¿°ú°¡ ¿ì¼öÇÑ Á¡ µîÀÌ ÀåÁ¡À¸·Î ¼Ò°³µÇ°í ÀÖ½À´Ï´Ù.
[2019-8-17. ¼ÓÆíÇѳ»°ú ½ÉÆ÷Áö¾ö Âü¼®ÀÚ Áú¹®]
TegoprazanÀÌ È£»ê±¸ ½Äµµ¿°¿¡¼µµ µµ¿òÀÌ µÉ±î¿ä?
[2019-8-17. ÀÌÁØÇà ´äº¯]
È£»ê±¸ ½Äµµ¿°ÀÇ ÃÊÄ¡·á·Î À§»êºÐºñ¾ïÁ¦Á¦¸¦ »ç¿ëÇÏ°í Àִµ¥, »êºÐºñ ¾ïÁ¦Á¦¶ó´Â Ãø¸é¿¡¼ tegoprazanµµ °¡´ÉÇÒ °Í °°½À´Ï´Ù. ¾ÆÁ÷ °æÇèÀ̳ª ÀÚ·á´Â ¾ø½À´Ï´Ù.
[2019-8-17. ¼ÓÆíÇѳ»°ú ½ÉÆ÷Áö¾ö Âü¼®ÀÚ Áú¹®]
Ç×Áø±ÕÁ¦¸¦ »ç¿ëÇϴ ȯÀÚ¿¡°Å tegoprazanÀ» ó¹æÇÏ¿´´õ´Ï º´¿ë ±Ý±â signÀÌ ¶¹½À´Ï´Ù.
[2019-8-17. ÀÌÁØÇà ´äº¯]
Tegoprazan Á¦Ç°¼³¸í¼ (2019)¿¡ ¾ð±ÞµÈ ¹Ù¿Í °°ÀÌ pHÀÇ Áõ°¡·Î ÀÎÇØ Èí¼ö°¡ ÀúÇصǴ ¾à¹°µéÀÌ ÀÖ½À´Ï´Ù. ÄÉÅäÄÚ³ªÁ¹, ÀÌÆ®¶óÄÚ³ªÁ¹ µîµµ ÀÌ¿¡ Æ÷ÇԵ˴ϴÙ.
K-CABÀÌ ¿À·¡ Áö¼ÓµÇ´Â °ÍÀº ¸Â½À´Ï±î? Á¦ ÀÚ½ÅÀÇ °æ¿ì´Â NexiumÀ» ¸ÔÀ» ¶§º¸´Ù Á¶±Ý ÀÚÁÖ ¸Ô¾î¾ß ÇÏ´Â °Í °°Àºµ¥¿ä...
[2019-8-19. ÀÌÁØÇà ´äº¯]
TegoprazanÀÌ PPIº¸´Ù´Â ¿À·¡°¡´Â °Í °°±â´Â ÇÕ´Ï´Ù¸¸ »ç¶÷¿¡ µû¶ó¼ 1ÀÏ 1ȸ°¡ ºÎÁ·ÇÒ ¼ö ÀÖ½À´Ï´Ù. Áö±Ý±îÁö ¹ßÇ¥µÈ ¿©·¯ ÀÚ·á¿¡¼ »ó´çÇÑ ¼öÁØÀÇ °³ÀÎÂ÷¸¦ º¸¿©ÁÖ°í ÀÖ½À´Ï´Ù. ¸ðµç ¾à¿¡´Â °³Àκ° Â÷ÀÌ°¡ ÀÖ´Ù°í »ý°¢ÇÕ´Ï´Ù.
2-3ÀÏ¿¡ Çѹø º¹¿ëÇÏ´Â °æ¿ì °£È¤ breakthrough Áõ»óÀ» È£¼ÒÇÏ´Â ºÐµéÀÌ °è½Ê´Ï´Ù. ¾ß°£ Áõ»óÀÌ ½ÉÇÑ ºÐÀº ÇÏ·ç Çѹø tegoprazanÀ» º¹¿ëÇ쵂 Åõ¾à ½Ã°£À» Àú³á ÁÖ¹«½Ã±â ÀüÀ¸·Î º¯°æÇؾßÇÏ´Â °æ¿ìµµ ÀÖ½À´Ï´Ù.
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TegoprazanÀÌ °ÇÏ°í ºü¸£°í ¿À·¡°¡´Â °ÍÀº ¸Â´Âµ¥ ¸ðµç »ç¶÷¿¡¼ pH°¡ 24½Ã°£ ÀÌ»ó 4³ª 6ÀÌ»ó Áö¼ÓµÇ´Â °ÍÀº ¾Æ´Õ´Ï´Ù. ÁÁÀº ¾àÀÌ ³ª¿ÔÁö¸¸ ¿©ÀüÈ÷ ȯÀÚÀÇ Áõ»ó¿¡ µû¸¥ Åõ¾à½Ã°£ Á¶Á¤Àº ÇÊ¿äÇÕ´Ï´Ù. ±×·¡¼ ³»°ú Àǻ簡 ÇÊ¿äÇÑ °ÍÀÔ´Ï´Ù. ¾Æ¹«¸® ¾àÀÌ ÁÁ¾ÆÁö´õ¶óµµ ÀÓ»ó ÀÇ»çÀÇ ¿ªÇÒÀº Áß¿äÇÕ´Ï´Ù.
[2019-9-11] TegoprazanÀ» threshold therapy·Î »ç¿ëÇÏ´Â °ÍÀÌ °¡´ÉÇÑÁö ¾ÆÁ÷ °æÇèÀÌ ºÎÁ·ÇÕ´Ï´Ù. ±×·¯³ª °£È¤ µµ¿òÀÌ µÈ´Ù´Â ȯÀÚ°¡ ÀÖ½À´Ï´Ù. ±×·¸Áö ¾ÊÀº ȯÀÚµµ ÀÖ½À´Ï´Ù. Á» ´õ °üÂûÇÏ°Ú½À´Ï´Ù.
[2019] ±¹³»¿¡¼ »õ·Î¿î P-CABÀÌ °³¹ßµÇ°í ÀÖ´Ù´Â ¼Ò½ÄÀÔ´Ï´Ù. °¥¼ö·Ï °æÀïÀÌ ½ÉÇØÁö´Â Çü±¹ÀÔ´Ï´Ù. ´ë¿õÁ¦¾à Æå¼öÇÁ¶óÀÜ fexuprazanÀÔ´Ï´Ù.
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[2020-3-11] ¼ýÀÚ°¡ ¹«½¼ Àǹ̰¡ ÀÖ°Ú½À´Ï±î¸¸... ȯÀÚ´Â Å« ¼ýÀÚ°¡ ÁÁ´Ù°í »ý°¢ÇÏ´Â ¸ð¾çÀÔ´Ï´Ù.
[2020-3-11] Nocturnal symptom ¹ÝÀÀÀÌ ÁÁÀº ȯÀÚµéÀ» Á¾Á¾ ¸¸³³´Ï´Ù.
[2020-5-12] Threshold therapy¸¦ ±ÇÇϸé ÀϺΠȯÀÚ´Â ½º½º·Î on demand·Î ¹Ù²ß´Ï´Ù. ¿ì¸®³ª¶ó¿¡¼´Â óÀ½ºÎÅÍ on demand¸¦ ±ÇÇÏ¸é ºÒÆíÇØÇϴ ȯÀÚ°¡ ¸¹½À´Ï´Ù. ÀÚ¿¬½º·´°Ô ½º½º·ÎÀÇ °æÇè°ú ÆÇ´ÜÀ¸·Î on demand·Î ³Ñ¾î°¡´Â °Íµµ ³ª»ÚÁö ¾ÊÀ» °Í °°½À´Ï´Ù.
¿Ü·¡¿¡¼ ÀûÀÀÁõ(GERD/NERD)¿¡ ¸Â´Â ȯÀڵ鸸 tegoprazan (ÄÉÀÌĸ)À» »ç¿ëÇÏ°í Àִµ¥¿ä, Ȥ½Ã cirrhosis°¡ Àִ ȯÀÚ¿¡¼µµ »ç¿ë °¡´ÉÇÒÁö ±Ã±ÝÇÕ´Ï´Ù.
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[2020-5-22. ÀÌÁØÇà ´äº¯]
¿¹. Á¤È®È÷ ¾Ë°í °è½Ã´Â±º¿ä. ¾Æ·¡´Â Á¦Á¶»ç¿¡¼ È«º¸¿ëÀ¸·Î ¾Ë·ÁÁØ ÀÚ·áÀä, ½ÃÆÇ Àü ÀÓ»ó½ÃÇè°ú ½ÃÆÇ ÈÄ ¹Ý³â monitoring¿¡¼ ÀÓ»óÀûÀ¸·Î À¯ÀÇÇÑ hepatotoxicity »ç·Ê´Â ¾ø¾ú´Ù°í ÇÕ´Ï´Ù.
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- ÇöÀç´Â ÁÖ·Î ¾î¶² ȯÀÚ¿¡°Ô ó¹æÇϽôÂÁö¿ä?
- Erosive esophagitis³ª NERD ÃÊÁø ȯÀÚ
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- ÇÔ²² ó¹æÇÏ´Â ¾à¹°Àº?
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- ÃÊÄ¡·á¿Í 2Â÷ Ä¡·á ºñÁßÀº?
[2020-8-15. À¥ÆäÀÌÁö¿¡ ´ëÇÑ ÀÇ°ß]
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3. [¾àÇ°°ú ¹«°üÇÑ Á¤º¸] ¾àÇ°À» È«º¸ÇÏ´Â °ø°£À¸·Î ÀÌ¿ëÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù. À̳뿣 ȸ»çÀÇ È¨ÆäÀÌÁö¸¦ ¹æ¹®ÇÏ´Â ÀÇ»ç´Â ´©±¸³ª ÄÉÀÌĸ ȸ»çÀÎ °ÍÀº Àß ¾Ð´Ï´Ù. ÆäÀÌÁö¸¶´Ù ÄÉÀÌĸ È«º¸¹°·Î °¡µæ Â÷ ÀÖ´Ù¸é ¾Æ¹«µµ ´Ù½Ã ¹æ¹®ÇÏÁö ¾Ê½À´Ï´Ù. ÄÉÀÌĸ°ú ¹«°üÇÑ ÀÚ·á, ÀÇ·áÀÎÀÌ¸é ´©±¸³ª ±Ã±ÝÇÑ ³»¿ë, ¼Òȱ⳻°ú ÀÇ»ç¸é ´©±¸¿¡°Ô³ª µµ¿òµÇ´Â ³»¿ë, ³»½Ã°æ ÀÇ»ç¸é ´©±¸¿¡°Ô³ª µµ¿òµÇ´Â ³»¿ë, ÈĹ質 Çлý¿¡°Ô ±ÇÇÒ ¼ö ÀÖ´Â Áú ÁÁÀº ³»¿ëÀ» °®Ãߴ°¡ ¾Æ´Ñ°¡°¡ ÇÙ½ÉÀÔ´Ï´Ù. À̸¦ À§ÇÏ¿© »çÀü¿¡ ü°èÀûÀÎ contents development °èȹÀÌ ÇÊ¿äÇÕ´Ï´Ù. ½ÄµµÁúȯ³»½Ã°æ¾ÆƲ¶ó½º°¡ ÁÁÀº ¿¹ÀÔ´Ï´Ù. ¹º°¡ÀÇ Àå±â °èȹÀ» ¼¼¿ö¼ Çϳª¾¿ Çϳª¾¿ ÀڷḦ ¸¸µé¾î µÎ¾î¾ß ÇÕ´Ï´Ù.
4. [µ¿¿µ»ó] Text º¸´Ù´Â µ¿¿µ»ó ÀÚ·á°¡ ÁÁ½À´Ï´Ù. ÀÌÁ¦´Â »ç¶÷µéÀÌ ±ÛÀ» Àß ÀÐÁö ¾Ê½À´Ï´Ù. YouTube styleÀÇ µ¿¿µ»ó ÀÚ·á°¡ trendÀÔ´Ï´Ù. YouTube styleÀÇ µ¿¿µ»ó °ÀÇ Áß interactiveÇÑ Á¢±ÙÀÌ °¡Àå ÁÁ½À´Ï´Ù. Á¦°¡ 8¿ù 24ÀÏ YouTube µ¿¿µ»ó °ÀǸ¦ ÇÏ¸é¼ Áú¹®À» ÁÖ°í ¹Þ°í ½Ç½Ã°£ votingµµ ÇÏ¿´½À´Ï´Ù. ¾Æ·¡ ¸µÅ©¿¡¼ º¸½Ç ¼ö ÀÖ½À´Ï´Ù. Âü°íÇϽñ⠹ٶø´Ï´Ù.
5. [¹ÝÀÀÇü À¥] PC »Ó¸¸ ¾Æ´Ï¶ó ÇÚµåÆù¿¡¼µµ Àß º¼ ¼ö ÀÖ¾î¾ß ÇÕ´Ï´Ù. PC version µû·Î ¸¸µé°í ÇÚµåÆù version µû·Î ¸¸µé¾îµµ ÁÁÁö¸¸ ¹ÝÀÀÇüÀ¥À¸·Î °³¹ßÇصµ ³ª»ÚÁö ¾Ê½À´Ï´Ù.
6. [¾àÇ° Á¤º¸] K-CAB¿¡ ´ëÇÑ Ç¥ÁØ URLÀÌ ÀÖ¾î¾ß ÇÕ´Ï´Ù. Áö±ÝÀº ¾ø½À´Ï´Ù. ±¸±Û °Ë»öÀ» ÇØ º¸¸é ¾Ð´Ï´Ù. ¿À´Ã ÄÉÀÌĸÀ¸·Î ±¸±Û¸µÀ» ÇØ º¸´Ï ¸Ç ¸ÕÀú ³ª¿À´Â »çÀÌÆ®´Â ¾Æ»êº´¿ø ¾àÁ¦ºÎ¿´½À´Ï´Ù. ±× ´ÙÀ½Àº ´º½º°¡ ¸î °³ ³ª¿À°í 5¹ø°¿¡ Á¦ ȨÆäÀÌÁö Á¤º¸°¡ ³ª¿É´Ï´Ù.
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[2021-1-26] Çлý Áú¹®¿¡ ´äÇÕ´Ï´Ù.
TegoprazanÀº ÀÓ»ó¿¡¼ ³Î¸® ó¹æµÇ°í ÀÖ´Â ½Å¾àÀÔ´Ï´Ù. ±¹³»¿¡¼ ÀÓ»ó½ÃÇèÀÌ ÁøÇàµÈ ±¹»ê ½Å¾àÀÔ´Ï´Ù.
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1. Breakthrough symptomÀº ÁÖ·Î ¾ß°£¿¡ ¹ß»ýÇϴµ¥ tegoprazanÀº 24½Ã°£ pH profileÀÌ ÁÁ¾Æ¼ ¾ß°£ breakthrough Áõ»ó ¿¹¹æ°ú Ä¡·á¿¡ À¯¿ëÇÕ´Ï´Ù.
2. NERD´Â ºñ±³ ¿¬±¸°¡ ºÎÁ·ÇÕ´Ï´Ù. ´Ù¸¥ P-CABÀº NERD¿¡ ´ëÇÑ »ç¿ëÀÌ Çã°¡µÇÁö ¾ÊÀº »óȲÀÌ°í tegorazan¸¸ÀÌ Àӻ󿬱¸¿¡¼ À¯¿ë¼ºÀÌ ÀÔÁõµÇ¾î ÀÖ¾î¼ »ç¿ëÀÌ Çã°¡µÈ »óȲÀÔ´Ï´Ù. PPI¿Í tegoprazanÀÇ NERD¿¡ ´ëÇÑ ºñ±³¿¬±¸´Â ¾ø½À´Ï´Ù. NERD´Â ¿ø·¡ À§»êºÐºñ¾ïÁ¦Á¦Á¦ µèÁö ¾Ê´Â ȯÀÚµéÀÌ ¸¹ÀÌ ¼¯¿© ÀÖ¾î¼ placebo controlled study´Â ÀÖÁö¸¸ ºñ±³ ¿¬±¸´Â °ÅÀÇ ¾ø½À´Ï´Ù. ÀüÇô ¾ø¾ú´ø °ÍÀ¸·Î ¾Ë°í ÀÖ½À´Ï´Ù.
3. H2RA´Â ÃÖ±Ù »ç¿ë·®ÀÌ ±Þ°ÝÈ÷ ÀÛ¾ÆÁö°í ÀÖ½À´Ï´Ù. À§»ê ºÐºñ ¾ïÁ¦´ÉÀ̳ª tolerance Ãø¸éÀÌ ³Ê¹« ´Þ¶ó¼ tegoprazan°ú H2RA´Â ÀûÀÀÁõÀÌ ÀüÇô ´Ù¸£´Ù°í »ý°¢ÇϽøé ÁÁ°Ú½À´Ï´Ù. NSAID ó¹æ ½Ã ulcer ¿¹¹æÀ» À§ÇÏ¿© H2 blocker¸¦ ¾²´Â °ÍÀº À߸øµÈ ó¹æÀÌ°í, ¿ÀÁ÷ ¿ì¸®³ª¶ó¿¡¼¸¸ »ç¿ëµÇ´Â ±Ù°Å¾ø´Â ó¹æÀ̹ǷΠÀؾî¹ö¸®½Ã±â ¹Ù¶ø´Ï´Ù. PPI »ç¿ëÀÌ Á¤ºÎ¿¡ ÀÇÇÏ¿© »è°¨µÇ´Â »óȲ¿¡¼ ¿ì¸® ÀÇ»çµéÀÌ ¾î¿ ¼ö ¾øÀÌ ÀûÀÀÇÑ ½½Ç ¿ª»çÀÇ ÈçÀûÀÔ´Ï´Ù. NSAID »ç¿ë½Ã ulcer ¿¹¹æÀ» À§ÇÏ¿© H2 blocker¸¦ ¾²¸é ¾È µÈ´Ù°í ¾Ë°í °è½Ã¸é ÁÁ°Ú½À´Ï´Ù. NSAID ±Ë¾ç ¿¹¹æÀ» À§ÇÑ Ç¥ÁØ ¾àÁ¦´Â PPIÀÔ´Ï´Ù. ±âÀü »ó tegoprazanµµ °¡´ÉÇÒ °ÍÀ¸·Î ÃßÁ¤µÇÁö¸¸ ÀÓ»ó ¿¬±¸´Â ¾ÆÁ÷ ¹ßÇ¥µÈ °ÍÀÌ ¾ø½À´Ï´Ù. ¾Æ¸¶ ÁøÇàÁßÀÎ °Í °°À¸´Ï Á» ´õ ±â´Ù·Á¾ß ÇÒ °Í °°½À´Ï´Ù.
4. ·¹¹Ù³Ø½º´Â °£ ºÎÀÛ¿ëÀÌ ¸¹À¸¸ç À§»êºÐºñ¾ïÁ¦ È¿°ú°¡ ¾àÇÏ¿© ÃÖ±Ù¿¡´Â °ÅÀÇ »ç¿ëµÇÁö ¾Ê°í ÀÖ½À´Ï´Ù.
[2021-2-1] ÇØ¿Ü ÁøÃâ ¿¹Á¤ÀÎ ¸ð¾çÀÔ´Ï´Ù.
3ȸ¿¡ °ÉÄ£ 'on-line talkshow Àü¹®°¡µéÀÇ ±íÀÌÀÖ´Â ¼ö´Ù'ÀÇ ³»¿ë¿¡ ´ëÇÑ ÀÛÀº ºê·Î¼Å°¡ ³ª¿Ô½À´Ï´Ù.
K-CAB concert¿¡ Âü¿©ÇÏ¿´½À´Ï´Ù. ¹ß¸Å 2Áֳ⠱â³ä symposiumÀ̾ú½À´Ï´Ù.
K-CAB concert 3ȸ¸¦ Àß µé¾ú½À´Ï´Ù. Á¦°¡ ¿Ã¸° Áú¹®ÀÌ ¼Ò°³µÇ¾ú½À´Ï´Ù.
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[2021-5-26] P-CAB test¸¦ Á¾Á¾ È°¿ëÇÏ°í ÀÖ½À´Ï´Ù.
[2021-6-13] ÀÛ³â APNMÀÇ Seoul consensus¿¡ P-CAB¿¡ ´ëÇÑ ³»¿ëÀÌ ÀÖ´Ù°í µé¾î¿Ô´Âµ¥ ±× ȸéÀ» óÀ½ º¸¾Ò½À´Ï´Ù. JNM¿¡ Á¶¸¸°£ Á¤½Ä versionÀÌ ¹ßÇ¥µÉ ¿¹Á¤À̶ó°í ÇÕ´Ï´Ù.
[2021-7-22] ÄÚ½º´Ú »óÀå ÀÓ¹Ú ´º½º
[2021-7-23] Talkshow Ä«¸Þ¶ó À§Ä¡¿¡ ´ëÇÑ Á¦¾È
¾È³çÇϽʴϱî. À̹ø talkshow¸¦ ÇÏ¸é¼ ÁÂÀå Ä«¸Þ¶ó À§Ä¡°¡ Á¶±Ý ÀÌ»óÇÏ´Ù´Â »ý°¢ÀÌ µé¾ú½À´Ï´Ù. ¾Æ·¡ »çÁøÀ» º¸¸é ¾Ë ¼ö ÀÖµíÀÌ ¸¶Ä¡ Á¦°¡ µýûÀ» ºÎ¸®´Â µíÇÑ °¢µµ°¡ µË´Ï´Ù. Àú¿Í ±èÁ¤È¯ ÁÂÀåÀÌ »çÀÌ°¡ ³ª»Û °Íó·³ º¸À̱⵵ Çϱ¸¿ä.
ÀÌ´Â ¾Æ·¡¿Í °°ÀÌ Ä«¸Þ¶ó°¡ ¹èÄ¡µÇ¾ú±â ¶§¹®ÀÔ´Ï´Ù. Ȥ½Ã ´ÙÀ½ºÎÅÍ´Â Áß°£ µÎ Ä«¸Þ¶óÀÇ À§Ä¡¸¦ ¹Ù²Ù¸é ¾î¶»°Ú½À´Ï±î? ÁÂÀå°ú special guestÀÇ ½Ã¼±ÀÌ ÀÚ¿¬½º·´°Ô ÁßøµÇ¸é¼ Á» ´õ »çÀÌ ÁÁÀº ¸ð½ÀÀÌ ¿¬ÃâµÉ °Í °°½À´Ï´Ù.
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[2021-7-24] Ç︮ÄÚ¹ÚÅÍ ±ÕÁÖ¿¡ ´ëÇÑ Ç×»ýÁ¦ÀÇ È¿°ú¿¡ ¹ÌÄ¡´Â tegoprazanÀÇ ¿µÇâ¿¡ ´ëÇÑ ¼¿ï´ëºÐ´çº´¿øÀÇ ¿¬±¸ °á°ú°¡ Gut and Liver 2021³â 1È£¿¡ ½Ç·È½À´Ï´Ù. In vitroÀÇ È¿°ú°¡ in vivo¿¡¼µµ ³ªÅ¸³¯Áö´Â ¹ÌÁö¼öÀÔ´Ï´Ù.
[2021-8-28] À»Áö·Î¸¦ ¹æ¹®ÇÏ¿´½À´Ï´Ù.
[2021-11-18] ȸ»ç ¸ÞÀÏ¿¡¼ ¾Æ·¡¿Í °°Àº link¸¦ º¸¾Ò½À´Ï´Ù. À§±Ë¾ç º¸Çè ±Þ¿©°¡ Ãß°¡µÇ¾ú½À´Ï´Ù.
[2021-11-29] ȸ»ç¿¡¼ Èï¹Ì·Î¿î ±×¸²À» ¸¸µé¾ú´Ù°íÇÏ¿© ±¸°æÇß½À´Ï´Ù.
[2021-11] KDDW ·±Ãµ µ¿¿µ»óÀÌ ³ª¿Ô½À´Ï´Ù.
[2022-4-16] Áß±¹ launchingÀ» ¾ÕµÎ°í Áß±¹ ÇÐȸ¿¡¼ °ÀǸ¦ ÇÏ¿´½À´Ï´Ù. ¿ì¸®¸» µ¿¿µ»ó °ÀÇ¿´°í Áß±¹¸» ÀÚ¸·ÀÌ ´Þ·È´Ù°í ÇÕ´Ï´Ù. ñéÏÐË»ëù
[2022-6-6] NERD ȯÀÚ¿¡°Ô tegoprazan Åõ¿©ÇÏ¿© ÁÁÀº ¹ÝÀÀÀ» º¸¿´°í Áï½Ã threshold therapy·Î ÀüȯÇÏ¿´½À´Ï´Ù.
[2022-11-25] Áß±¹¿¡¼ keverprazanÀ̶ó´Â »õ·Î¿î P-CABÀÌ ³ª¿Ô´Ù°í ÇÕ´Ï´Ù. PubMED link
[2023-2-11] K-CAB symposium (éÌߣ)
[2023-2-12] TegoprazanÀÇ nocturnal pH profile¿¡ ´ëÇÑ ³í¹®ÀÌ ¹ßÇ¥µÇ¾ú½À´Ï´Ù.
[2023-9] Ç︮ÄÚ¹ÚÅÍ »óºÎÀ§Àå°ü ÇÐȸÁö¿¡ ½Ç¸° ±è¿ë¼º ¼±»ý´ÔÀÇ ¸®ºä¿¡¼ ¿Å±é´Ï´Ù (Korean J Helicobacter Up Gastrointest Res 2023).
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PPI´Â H2RA¿¡ ºñÇØ ´õ °·ÂÇÏ°í Áö¼ÓÀûÀÎ À§»ê¾ïÁ¦È¿°ú¸¦ °¡Áö°í ÀÖ¾î Áö³ 30¿© ³â°£ À§»ê °ü·Ã ÁúȯÀÇ Ä¡·á¿¡ È¿°úÀûÀ¸·Î »ç¿ëµÇ¾î ¿Ô´Ù. ±×·¯³ª ¿©ÀüÈ÷ ´À¸° ÀÛ¿ë½Ã°£, CYP2C19ÀÇ À¯ÀüÀÚ ´ÙÇü¼º ¿µÇâ°ú ¾àÁ¦ »óÈ£ÀÛ¿ë, ºÒ¸¸Á·½º·¯¿î ¾ß°£ »êºÐºñ ¾ïÁ¦È¿°ú, »ê¼ºÈ¯°æ¿¡¼ ºÒ¾ÈÁ¤¼º, ½ÄÀüº¹¿ë°ú °°Àº ¸¹Àº Á¦ÇÑÁ¡ÀÌ ÀÖ¾ú´Ù. À̸¦ ±Øº¹ÇÏ°íÀÚ »õ·Î¿î Á¦ÇüÀÇ PPI°¡ °³¹ßµÇ¾úÀ¸³ª ±âÁ¸ PPI¿¡ ºñÇØ ¾ÆÁÖ Å« ÀåÁ¡À» º¸¿©ÁÖÁö ¸øÇß°í ÀÌ¿¡ ´ëÇÑ ´ë¾ÈÀ¸·Î »õ·Ó°Ô °³¹ßµÇ¾î ¼ö³â ÀüºÎÅÍ ÀÓ»ó¿¡¼ »ç¿ëµÇ±â ½ÃÀÛÇÑ P-CABÀÇ ¿ªÇÒÀÌ ÁÖ¸ñ¹Þ°í ÀÖ´Ù.
P-CABÀº PPI¿Í µ¿ÀÏÇÏ°Ô ¾ç¼ºÀÚÆßÇÁ¸¦ ¾ïÁ¦ÇÏÁö¸¸ K+ À¯ÀÔÀ» °æÀïÀûÀ¸·Î ¾ïÁ¦ÇÏ´Â °ÍÀÌ Â÷ÀÌÁ¡ÀÌ´Ù. 1982³â¿¡ ÃÖÃÊÀÇ P-CABÀÎ SCH28080ÀÌ Schering-Plough»ç¿¡¼ °³¹ßµÇ¾úÀ¸³ª ½É°¢ÇÑ °£µ¶¼º ºÎÀÛ¿ëÀÌ ¹ß»ýÇÏ¿© »ó¿ëÈ¿¡ ½ÇÆÐÇÏ¿´´Ù. AstraZeneca¿¡¼ °³¹ßÇÑ linaprazan (AZD0865)Àº ÀÓ»ó½ÃÇè¿¡¼ ¹Ì¶õ¼º ¹× ºñ¹Ì¶õ¼º À§½Äµµ¿ª·ùÁúȯÀÇ Áõ»ó ¿ÏÈ¿¡ esomeprazole°ú À¯»çÇÑ È¿´ÉÀ» º¸¿´Áö¸¸, ¿ª½Ã °£µ¶¼º ¹®Á¦°¡ ÀÖ¾ú°í »ó´ëÀûÀ¸·Î ³·Àº È¿°ú¶§¹®¿¡ 2002³â °³¹ßÀÌ ÁߴܵǾú´Ù. ÃÖÃÊ·Î »ó¿ëÈµÈ P-CABÀº À¯ÇѾçÇà¿¡¼ 2005³â °³¹ßÇÑ revaprazanÀε¥, À§»êºÐºñ ¾ïÁ¦È¿°ú°¡ ±âÁ¸ PPI¿Í ºñ±³ ½Ã ¿ì¿ùÇÏÁö ¾Ê¾Æ À§½Äµµ¿ª·ùÁúȯ¿¡ ´ëÇÑ ÀûÀÀÁõÀ» ȹµæÇÏÁö ¸øÇß°í °£±â´É ¾ÇÈÀÇ ¹®Á¦°¡ ÀÖ¾ú´Ù. À§»ê¾ïÁ¦´É Ãø¸é¿¡¼ ÁøÁ¤ÇÑ ÀǹÌÀÇ P-CABÀ̶ó°í ÇÒ ¼ö ÀÖ´Â °ÍÀº 2015³â Takeda°¡ °³¹ßÇØ »ó¿ëÈÇÑ vonoprazanÀ¸·Î ¹Ì¶õ¼º ½Äµµ¿°, ¼Òȼº±Ë¾ç, Ç︮ÄÚ¹ÚÅÍ ÆÄÀϷθ® Á¦±ÕÄ¡·á¿¡ »ç¿ëµÇ°í ÀÖ´Ù. ÀÌÈÄ 2018³â InnoN¿¡¼ tegoprazanÀ», ±×¸®°í 2022³â ´ë¿õÁ¦¾à¿¡¼ fexuprazanÀ» Ãâ½ÃÇØ ±¹³»¿¡¼µµ À§½Äµµ¿ª·ùÁúȯ°ú ¼Òȼº±Ë¾ç ¹× Ç︮ÄÚ¹ÚÅÍ Á¦±ÕÄ¡·á¿¡ »ç¿ëµÇ°í ÀÖ´Ù. Áß±¹ CarepherÁ¦¾àµµ keverprazanÀ» °³¹ßÇØ 2023³â 2¿ù¿¡ Çã°¡¸¦ ¹Þ¾Ò°í, ±¹³» Á¦ÀϾàÇ°¿¡¼µµ zastapraznÀ» °³¹ßÇÏ°í ÀÖ¾î P-CABÀÇ °æ¿ì ¾Æ½Ã¾Æ¿¡¼ ¾à¹° °³¹ßÀ» À̲ø¾î³ª°¡°í ÀÖ´Â ½ÇÁ¤ÀÌ´Ù. ÇÑÆí AstraZeneca°¡ Æ÷±âÇß´ø P-CAB Èĺ¸ ¹°Áú linaprazanÀº Cinclus Pharma°¡ Àü±¸¾à¹°ÀÎ linaprazan glurate (X-842)·Î °³¹ßÁßÀ̸ç ÇöÀç 3»ó¿¬±¸¸¦ ÁøÇàÁßÀÌ´Ù.
2) ¾à¸®±âÀü
P-CABÀº ºÐºñ¼Ò°ü¿¡ ÃàÀûµÈ ÈÄ Áï½Ã ¾ç¼ºÀÚÈµÇ¾î ¾ç¼ºÀÚ ÆßÇÁ °ü°¸é(luminal side)ÀÇ K+ ºÎÂøºÎÀ§¿¡ À̿°áÇÕÀ» ÇÔÀ¸·Î½á °æÀïÀûÀ¸·Î K+ À¯ÀÔÀ» ¹æÇØÇÑ´Ù. P-CABÀº K+ À̿º¸´Ù ºÐÀÚ°¡ Å©±â ¶§¹®¿¡ K+ÀÌ °áÇÕÇÏ´Â ºÎÀ§¸¦ Á÷Á¢ Â÷ÁöÇϱ⺸´Ù´Â K+°¡ °áÇÕ ºÎÀ§¿¡ Á¢±ÙÇÏ´Â °ÍÀ» ¹æÇØÇÏ´Â ±âÀüÀ¸·Î »ý°¢µÈ´Ù. K+ À¯ÀÔÀº À§»êºÐºñÀÇ Çʼö¿ä¼ÒÀ̱⠶§¹®¿¡ P-CABÀ¸·Î ¾ç¼ºÀÚÆßÇÁ°¡ K+À» ÀÌ¿ëÇÏÁö ¸øÇÏ¸é °á°úÀûÀ¸·Î À§»êºÐºñ°¡ Â÷´ÜµÈ´Ù.
Korean J Helicobacter Up Gastrointest Res 2023
P-CABÀº °íÀ¯ÀÇ ¾àµ¿ÇÐ ¹× ¾à·ÂÇРƯ¼ºÀ¸·Î PPI°¡ °¡Áö°í ÀÖ´ø ¿©·¯ ´ÜÁ¡µéÀ» ±Øº¹ÇÒ ¼ö Àֱ⠶§¹®¿¡ ÀÓ»ó¿¡¼ À¯¿ë¼ºÀÌ È®ÀεǾú°í, P-CABÀ» °¡Àå ¿À·¡ »ç¿ëÇØ ¿Â ÀϺ»¿¡¼´Â ÀÌ¹Ì À§½Äµµ¿ª·ùÁúȯ °¡À̵å¶óÀο¡¼ Ç¥ÁØÄ¡·á·Î ÀÚ¸®Àâ¾Ò´Ù. ¿ì¼± PPI´Â ³·Àº pH¿¡¼ ºÒ¾ÈÁ¤ÇÏ°í ÀÛ¿ëÀ» À§Çؼ´Â »ê¿¡ ÀÇÇØ È°¼ºÇüµÈ ÈÄ ¿©·¯ ´Ü°è¿¡ °ÉÃÄ ±¸Á¶°¡ ¹Ù²î¾î¾ß ÇÏ´Â Àü±¸¾à¹°À̱⠶§¹®¿¡ È°¼ºÇü ¾ç¼ºÀÚÆßÇÁ¸¸À» ¾ïÁ¦ÇÒ ¼ö ÀÖ´Ù. ±×·¯¹Ç·Î º¹¿ë ÈÄ¿¡ È¿°ú ¹ßÇöÀÌ ´À¸®°í ÃÖ°íÇ÷Àå³óµµ µµ´Þ½Ã°£°ú À§³» pHÀÇ º¯È°¡ ÀÏÄ¡ÇÏÁö ¾Ê´Â´Ù. ¹Ý¸é P-CABÀº »ê¼ºÈ¯°æ¿¡¼ ¾ÈÁ¤ÀûÀÌ°í È°¼ºÈ°¡ ÇÊ¿ä¾ø±â ¶§¹®¿¡ È°¼ºÇü ¹× ÈÞÁö±â ¾ç¼ºÀÚÆßÇÁ¿¡ ¸ðµÎ °áÇÕÇÒ ¼ö ÀÖ°í, PPI¿Í ºñ½ÁÇÑ ÃÖ°í Ç÷Àå³óµµ µµ´Þ ½Ã°£À» º¸ÀÌ´õ¶óµµ PPIº¸´Ù ´õ ºü¸£°Ô À§³» pH¸¦ ¿Ã¸± ¼ö ÀÖ´Ù. Tegoprazan 50 mg, vonoprazan 20 mg, esomeprazole 40 mgÀ» ºñ±³ÇÑ ¾à·ÂÇÐÀû ¿¬±¸¿¡¼ ´Üȸ Åõ¿© ½Ã À§³» pH°¡ 4 ÀÌ»óÀ¸·Î ¿Ã¶ó°¡´Â ½Ã°£Àº tegoprazanÀÌ ¾à 1½Ã°£À¸·Î vonoprazanÀ̳ª esomeprazoleÀÇ 3~4½Ã°£¿¡ ºñÇØ »¡¶ú´Ù. Fexuprazan 20 mgÀº esomeprazole 40 mg°ú ºñ½ÁÇÑ pH »ó½Â½Ã°£À» ³ªÅ¸³Â´Âµ¥, fexuprazanÀ̳ª vonoprazanµµ Ç¥ÁØ¿ë·®º¸´Ù ³ôÀº ¿ë·®¿¡¼´Â esomeprazoleº¸´Ù ´õ ºü¸£°Ô pH¸¦ 4 ÀÌ»óÀ¸·Î »ó½Â½ÃÄ×´Ù.
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[2024-3-16] À¯¸í ¿¬±¸ÀÚÀÇ °ÀÇ ½½¶óÀ̵带 ÇÑ Àå Âï¾ú½À´Ï´Ù.
[2024-6-29] °æÁÖ ½ÉÆ÷Áö¾ö¿¡¼ ¸¹Àº °ÍÀ» ¹è¿ü½À´Ï´Ù.
[2024-7-3] Tegoprazan¿¡ ´ëÇÏ¿© ¿©·¯ Áú¹®¿¡ ´äÇÕ´Ï´Ù.
Q1. Long term use¿¡µµ È¿°ú°¡ ÀÔÁõµÇ¾î ÀÖ³ª¿ä?
A1. TegoprazanÀº 5³â Àü ¹ß¸ÅµÈ ¾àÀ¸·Î ¾ÆÁ÷ long-term use¿¡ ´ëÇÑ Àӻ󿬱¸°¡ ¹ßÇ¥µÈ °ÍÀº ¾ø´Â °Í °°½À´Ï´Ù. ±×·¯³ª ÀÓ»ó¿¡¼´Â ÃæºÐÈ÷ long-term effect¸¦ °æÇèÇÏ°í ÀÖ½À´Ï´Ù.
Q2. Ç︮ÄÚ¹ÚÅÍ Á¦±ÕÄ¡·á½Ã prnÀ¸·Î ¾ß°£ ¼Ó¾²¸² ¾àº¹¿ë½Ã ³Ê¹« ¼Ó¾²¸®´Ù°í È£¼ÒÇÏ´Â ºÐ¿¡°Ô »ç¿ëÇÏ´Â °ÍÀº ¾î¶²°¡¿ä? Rationale°°Àº °ÍÀº ¾ø´ÂÁö¿ä?
A2. Ç︮ÄÚ¹ÚÅÍ Á¦±ÕÄ¡·á¿¡¼´Â PPI³ª tegoprazanÀ» ÇÏ·ç µÎ ¹ø ¾²±â ¶§¹®¿¡ Á¦±ÕÄ¡·á ½Ã ºÎÀÛ¿ëÀÌ ÀÖ´Ù¸é À§»êÀ» ³·Ãß´Â ¾àÀ» ´õ ¾²´Â °ÍÀº Å©°Ô µµ¿òµÇÁö ¾ÊÀ» °Í °°½À´Ï´Ù. Ç׿°ÁõÁ¦¸¦ ½á º¼ ¼ö ÀÖÁö ¾ÊÀ»±î ½Í½À´Ï´Ù.
Q3. ¿ª·ù¼º ½Äµµ¿°ÀÌ ½ÉÇÑ °æ¿ì ¾à¹°À» ¾î´À Á¤µµ ±æ°Ô À¯ÁöÇØ¾ß ÇÒ±î¿ä? ¾àÀ¸·Î Ä¡·á°¡ µÇ´Â °ÍÀº ¾Æ´ÏÁö ¾Ê½À´Ï±î?
A4. Ä¡·á¿¡ ´ëÇÑ Á¤ÀÇ°¡ Áß¿äÇÒ °Í °°½À´Ï´Ù. ÀÏÁ¤ ±â°£ ¾àÀ» ¾²°í ±× ÀÌÈÄ ÀüÇô ¾àÀÌ ÇÊ¿äÇÏÁö ¾Ê°Ô µÇ´Â °ÍÀÌ Ä¡·á¶ó¸é GERD¿¡¼ Ä¡·á¶õ ¾ø½À´Ï´Ù. ±×·¯³ª ÀûÀýÇÑ ¿ë·®ÀÇ ¾àÀ» °£È¤ ¾²¸é¼ Áõ»ó ¾øÀÌ quality ³ôÀº »îÀ» »ç´Â °ÍÀÌ Àǹ̰¡ ÀÖ´Ù¸é GERD´Â Àß Ä¡·áµÇ´Â º´ÀÔ´Ï´Ù. Àå±â°£ Áõ»óÀ» Á¶ÀýÇÏ´Â ¾àÀ» ¾²¸é¼ ºñ¾à¹°¿ä¹ýÀ» ÇÔ²² ÇÏ´Â °ÍÀÌ GERDÀÇ Ä¡·áÀÔ´Ï´Ù. ¼ö¼úÀÇ È¿°ú¿¡ ´ëÇؼ´Â È®½ÅÇÒ ¼ö ¾ø½À´Ï´Ù. ½ÉÇÑ hiatal hernia°¡ Àִ ȯÀÚ¿¡¼¸¸ µå¹°°Ô °í·ÁÇÏ°í ÀÖ½À´Ï´Ù. Æò»ý µü ÇÑ¸í ¼ö¼ú·Î Ä¡·áÇÏ¿´½À´Ï´Ù. ¸î ¸í ±ÇÇغ¸±â´Â Çߴµ¥ ¸¹Àº ȯÀÚµéÀÌ ¼ö¼úÀ» ²¨·ÁÇϽôõ±º¿ä. »ýÈ°½À°ü ±³Á¤Àº ³Ê¹« Áß¿äÇÕ´Ï´Ù. ƯÈ÷ üÁß °¨·®Àº ÇʼöÀÔ´Ï´Ù.
Q4. 1Â÷ ÀÇ¿ø¿¡ ±Ù¹«ÁßÀÔ´Ï´Ù. ÀúÈñ ±â°üÀº »è°¨ À̽´·Î ÄÉÀÌĸ 1ȸ ó¹æ½Ã 4ÁÖÀ̳»·Î ¹¿©ÀÖ´Â »óÅÂÀÔ´Ï´Ù. »ó±Þº´¿øÀº ó¹æ ±âÇÑÀÇ Á¦ÇÑÀÌ ¾ø´ÂÁö ±Ã±ÝÇÕ´Ï´Ù. ¶ÇÇÑ PPI ó·³ Àå±â »ç¿ëµµ ¾ÈÀüÇÑÁö ±Ã±ÝÇÕ´Ï´Ù.
A4. ¾à¹°ÀÇ Çã°¡»çÇ×ÀÌ 4ÁÖ·Î µÇ¾î ÀÖÀ¸¹Ç·Î ±×¸® µÈ °Í °°½À´Ï´Ù. ±×·¯³ª »è°¨ÀÌ ²À Çã°¡ »çÇ×´ë·Î ÁøÇàµÇ´Â °ÍÀº ¾Æ´Õ´Ï´Ù. Àü»ê½É»ç°¡ ÀÌ·ç¾îÁö±â ¶§¹®ÀÔ´Ï´Ù. À§»êºÐºñ¾ïÁ¦Á¦¿¡¼´Â È¿´É/È¿°ú¿¡ ´ëÇÑ Àü»ê Á¦¾î´Â ÀÖÀ¸³ª ¿ë¹ý/¿ë·®¿¡ ´ëÇÑ Àü»ê Á¦¾î´Â ¾ø´Â °ÍÀ¸·Î ¾Ë°í ÀÖ½À´Ï´Ù. µû¶ó¼ Àå±â ó¹æ¿¡¼µµ »è°¨µÇ´Â ¿¹°¡ °ÅÀÇ ¾ø½À´Ï´Ù. ±×·¯³ª °¨µ¶ ´ç±¹ÀÇ ¸¶À½ÀÌ ¾î´À ³¯ °©Àڱ⠹ٲð ¼ö ÀÖÀ¸¹Ç·Î °ü·Ã Á¦¾à»ç Á÷¿ø¿¡°Ô ¹®ÀÇÇÏ´Â °ÍÀÌ °¡Àå Á¤È®ÇÒ °Í °°½À´Ï´Ù. »è°¨¿¡ ´ëÇؼ Àú´Â Àß ¸ð¸¨´Ï´Ù. ´ëÇк´¿ø¿¡¼ ÀÏÇÏ´Â ÀÇ»çµéÀº °í°¡ÀÇ Ç×¾ÏÁ¦°¡ ¾Æ´Ñ ÀÌ»ó ¾Æ¹«·¡µµ »è°¨º¸´Ù´Â ȯÀÚ¸¦ ¹Ù¶óº¸¸é¼ Ä¡·áÇϱ⠶§¹®ÀÔ´Ï´Ù. ÀÏ´Ü ¾²°í »è°¨µÇ¸é ±×¶§ °í¹ÎÇÑ´Ù´Â °ÍÀÌ ÀúÀÇ ÀÔÀåÀÔ´Ï´Ù. Á¶°ÇÀÌ ³Ê¹« º¹ÀâÇؼ µµ¹«Áö ¿Ü¿ï ¼ö ¾ø½À´Ï´Ù. ÀÇ·á Á¦µµ °³ÇõÀÌ ÇÊ¿äÇÕ´Ï´Ù. ½ÉÆòÀÇÇÐ ¹°·¯³ª¶ó!
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[2024-10-10] ù ³¯Àº µÎ ¾Ë µå½Ãµµ·Ï ¾È³»Çϱ⵵ ÇÕ´Ï´Ù.
[2025-4-15] Six years with tegoprazan symposium (on-line seminar)
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© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.