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Tag: Rectiv

Explore our medication guides and pharmacology articles within this category.

What is Rectiv?: A Comprehensive Guide to the Nitroglycerin Ointment

5 min read
According to the official prescribing information, **What is Rectiv?** A 0.4% nitroglycerin ointment that is the first and only FDA-approved medication for moderate to severe pain from chronic anal fissures in adults. It works by relaxing the internal anal sphincter muscle to reduce pressure and help heal the tear.

Can you use Nitro-Bid rectally? The dangers of using the wrong medication for anal fissures

4 min read
According to prescribing information, the topical ointment Nitro-Bid is specifically for angina pectoris, while a different nitroglycerin formulation, Rectiv, is approved for rectal use to treat chronic anal fissures. This distinction is critical, as using the wrong product, particularly attempting to use Nitro-Bid rectally, can lead to severe side effects and is extremely dangerous.