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PHENOXYBENZAMINE (Oral) (Capsule) Drug and Prescription Information


PHENOXYBENZAMINE (Oral) (Capsule) Medication Classification


PHENOXYBENZAMINE (Oral) (Capsule) Brandname


PHENOXYBENZAMINE (Oral) (Capsule) is used for the Treatment

Phenoxybenzamine (fen-ox-ee-BEN-za-meen) Treats high blood pressure caused by pheochromocytoma. Belongs to a class of drugs called alpha blockers.

When To Not Use PHENOXYBENZAMINE (Oral) (Capsule)

You should not use this medicine if you have had an allergic reaction to phenoxybenzamine or if you have problems caused by very low blood pressure.

How Should You Use PHENOXYBENZAMINE (Oral) (Capsule)


  • Your doctor will tell you how much medicine to use and how often.
  • If a dose is missed:
  • Use the missed dose as soon as possible, unless it is almost time for your next dose.
  • Skip the missed does if it is almost time for your next regular dose.
  • You should not use two doses at the same time.

Proper PHENOXYBENZAMINE (Oral) (Capsule) Storage

Store PHENOXYBENZAMINE (Oral) (Capsule) at room temperature away from sunlight and moisture unless otherwise stated by manufacturer's instructions or labelling. Keep PHENOXYBENZAMINE (Oral) (Capsule) and all medications out of the reach of children.

What To Avoid While Using PHENOXYBENZAMINE (Oral) (Capsule)

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

  • Tell your doctor if you are using diet pills or medicine to treat colds, hayfever, or a stuffy nose.

PHENOXYBENZAMINE (Oral) (Capsule) Warnings

  • Talk with your doctor before using this medicine if you have heart disease, chest pain (angina), blocked blood vessels, a lung infection, or kidney disease.
  • If you are pregnant or breastfeeding, talk to your doctor before using this medicine.
  • This medicine may make you dizzy or drowsy. Avoid driving or using machinery until you know how the medicine will affect you.
  • Dizziness may be worse when you stand up too fast after you have been sitting or lying down. Getting up slowly from a sitting or lying position may help decrease dizziness. If you start to feel faint or dizzy, sit or lie down.

PHENOXYBENZAMINE (Oral) (Capsule) Side Effects

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

  • Fainting
  • Fast heartbeat
  • Vomiting
  • If you notice these less serious side effects, talk with your doctor:
  • Feeling dizzy or drowsy
  • Stuffy nose
  • Stomach upset
  • Trouble having sex
  • Blurred vision

PHENOXYBENZAMINE (Oral) (Capsule) Ratings

Overall Rating:



(based on 2 reviews)



Ease of Use:


Overall Satisfaction:





Effectiveness: *****

Ease of Use: ****

Overall Satisfaction: *****


Manoj, Manoj - 01/14/2014

Ohh, I like the Into the Wild idea.Maybe something by John Marsden? Though they're pbrbaoly for a slightly younger audience than 18...Or maybe On the Road? Oh, just noticed Nadia mentioned that one, too :) George Orwell is a good idea, too. Or Cormac McCarthy maybe? Or Hemingway?