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Randomised controlled trial shows that glyceryl trinitrate heals anal fissures, higher doses are not more effective, and there is a high recurrence rate | Gut
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Comparison of topical glyceryl trinitrate with lignocaine ointment for treatment of anal fissure: A randomised controlled trial - ScienceDirect
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About RECTIV (nitroglycerin) Ointment, a treatment for moderate to severe pain of chronic anal fissure
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About RECTIV (nitroglycerin) Ointment, a treatment for moderate to severe pain of chronic anal fissure
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