Health Guide
Drug Guide

Orphenadrine (By injection)

Orphenadrine Citrate (or-FEN-a-dreen SIT-rate)

Used with rest, physical therapy, and other measures to relieve discomfort caused by certain health problems or by injuries (such as sprains or strains).

Brand Name(s):

Antiflex

There may be other brand names for this medicine.

When This Medicine Should Not Be Used:

You should not use this medicine if you have had an allergic reaction to orphenadrine. You should not use this medicine if you have glaucoma, myasthenia gravis, an enlarged prostate, or urinary tract blockage. Ask your doctor before using this medicine if you have digestive tract problems such as a stomach ulcer, intestinal blockage, or megaesophagus (enlarged or dilated esophagus).

How to Use This Medicine:

Injectable

If a dose is missed:

Drugs and Foods to Avoid:

Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.

Warnings While Using This Medicine:

Possible Side Effects While Using This Medicine:

Call your doctor right away if you notice any of these side effects:

If you notice these less serious side effects, talk with your doctor:

If you notice other side effects that you think are caused by this medicine, tell your doctor

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088


Last Updated: 12/12/2016

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