Chronic Anal Fissure

Also known as: Anal Fissure Chronic / Chronic Anal Fissures / Chronic anal fissure (disorder) / Anal fissure, unspecified / Anal sphincter tear (healed) (nontraumatic) (old) / Fissure in ano / Anal fissure / Fissure anal / Anal fissure (disorder)

DrugDrug NameDrug Description
DB00727NitroglycerinA nitrate vasodilator used to treat or prevent angina, heart failure, hypertension, and anal fissures.
DrugDrug NamePhaseStatusCount
DB01115Nifedipine1 / 2Completed1
DB01115Nifedipine2 / 3Completed1
DB00343Diltiazem3Completed2
DB00727Nitroglycerin3Completed1
DB00727Nitroglycerin4Completed1
DB00083Botulinum toxin type ANot AvailableCompleted1
DB01373CalciumNot AvailableTerminated1
DB00343DiltiazemNot AvailableCompleted1
DB00343DiltiazemNot AvailableTerminated1