Erex Side Effects
Generic Name: yohimbine
Note: This page contains information about the side effects of yohimbine. Some of the dosage forms included on this document may not apply to the brand name Erex.
Applies to yohimbine: compounding powder, oral tablet
Nervous system side effects have included excitation, increased motor activity, tremor, and dizziness.[Ref]
Cardiovascular side effects have included elevation in blood pressure and increase in heart rate.[Ref]
Gastrointestinal side effects have included nausea and vomiting, commonly reported after parenteral administration of yohimbine (the active ingredient contained in Erex) [Ref]
Psychiatric side effects have included irritability and generalized anxiety.[Ref]
General side effects have included headache and increase in sweating.[Ref]
Dermatologic side effects have included skin flushing reported with oral administration.[Ref]
A severe case of Raynaud's phenomenon has been reported in a 65-year-old man diagnosed with CREST syndrome (calcinosis, Raynaud's phenomenon, esophageal dysfunction, sclerodactyly, and telangiectasia). Painful episodes which affected all toes and fingers and his penis lasted 10 to 15 minutes and were relieved with heat. Symptoms resolved slowly over time upon discontinuation of yohimbine (the active ingredient contained in Erex) Upon rechallenge with yohimbine, the patient developed more severe Raynaud's phenomenon.[Ref]
1. "Product Information. Yocon (yohimbine)." Glenwood Inc, Tenafly, NJ.
Not all side effects for Erex may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.
More about Erex (yohimbine)
- Other brands: Yohimbe
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