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Is it tinidazole-induced pancreatitis?
M O Hegazi1, F Saleh1, J E John1
1Medical Department, Al Adan Hospital, Ahmadi, Kuwait.
What Is Known And Objective:
Metronidazole is one of the drugs with a well-recognized potential to rarely cause acute pancreatitis. The relation of other drugs of the 5-aminoimidazole group (e.g. tinidazole) to acute pancreatitis remains unknown. For the treatment of protozoal infections, tinidazole may be considered as an alternative to metronidazole in cases of intolerability or inadequate response.
Case Summary:
We report a case of acute pancreatitis possibly induced by tinidazole.
What Is New And Conclusion:
Tinidazole may probably cause acute pancreatitis similar to metronidazole. Physicians may occasionally encounter an individual with history of metronidazole-induced pancreatitis who requires antiprotozoal therapy. We believe it may be safer to choose a drug outside the 5-aminoimidazole group in this situation.
Insights
Tinidazole, an alternative to metronidazole for protozoal infections, may rarely cause acute pancreatitis. Physicians should consider alternatives outside the 5-aminoimidazole group for patients with a history of metronidazole-induced pancreatitis.
Area of Science:
- Pharmacology
- Gastroenterology
Background:
- Metronidazole, a 5-aminoimidazole drug, is known to rarely cause acute pancreatitis.
- Tinidazole is an alternative antiprotozoal agent used when metronidazole is not tolerated or effective.
Observation:
- This report details a case of acute pancreatitis potentially triggered by tinidazole use.
Findings:
- The findings suggest that tinidazole, like metronidazole, may be an infrequent cause of acute pancreatitis.
- This association highlights a potential risk within the 5-aminoimidazole drug class.
Implications:
- Clinicians should be aware of the potential for tinidazole-induced pancreatitis, especially in patients with prior metronidazole-related pancreatitis.
- Alternative antiprotozoal agents outside the 5-aminoimidazole class may be a safer choice in such cases.
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