Common Weakness, Dizziness, Ejaculation disorder, Constriction of pupil, Orthostatic hypotension (sudden lowering of blood pressure on standing), Gastrointestinal discomfort, Nasal congestion, Increased heart rate.

Expert advice for Fenoxene Capsule


Exercise caution during treatment with phenoxybenzamine in an elderly patient.
Inform your doctor, if you have any heart complaints, brain arteries thickening, low blood pressure or kidney diseases.
Do not drive or operate machinery as phenoxybenzamine may cause drowsiness or dizziness.
Tell your doctor if you are pregnant or planning to become pregnant or are breastfeeding.

Q. How long and quick does Fenoxene take to work?
The effect of Fenoxene starts in about 1 hour after an intravenous dose. Following oral administration, the action starts gradually over several hours and persists for 3-4 days following a single dose

Q. Is Fenoxene an antibiotic?
No, Fenoxene is not used as an antibiotic.