Nitroglycerindosage
nitroglycerin 0.004 MG/MG Rectal Ointment [Rectiv]
Dosage and administration
Apply 1 inch of ointment (375 mg of ointment equivalent to 1.5 mg of nitroglycerin) intra-anally every 12 hours for up to 3 weeks. A finger covering, such as plastic-wrap, disposable surgical glove or a finger cot, should be placed on the finger to apply the ointment. To obtain a 1.5 mg dose of nitroglycerin, the covered finger is laid alongside the 1 inch dosing line on the carton. Refer to carton for accurate dosage guide. The tube is gently squeezed until a line of ointment the length of the measuring line is expressed onto the covered finger. The ointment is gently inserted into the anal canal using the covered finger no further than to the first finger joint and the ointment is applied around the side of the anal canal. If this cannot be achieved due to pain, application of the ointment should be made directly to the outside of the anus. Treatment may be continued for up to three weeks. RECTIV ointment is not for oral, ophthalmic, or intravaginal use. Hands should be washed after application of the ointment. Apply 1 inch of ointment (375 mg of ointment equivalent to 1.5 mg of nitroglycerin) intra-anally every 12 hours for up to 3 weeks. RECTIV ointment is not for oral, ophthalmic, or intravaginal use Refer to carton for accurate dosage guide.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective July 29, 2024. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
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