Prazosin-Polythiazide Oral
For males, in the very unlikely event you have a painful, prolonged erection (lasting more than 4 hours), stop using this drug and seek immediate medical attention or permanent problems could occur.
Tell your doctor immediately if any of these rare but very serious side effects occur:
- severe or persistent nausea/vomiting
- severe stomach pain
- eye pain
- yellowing skin/eyes
- dark urine
- signs of infection (e.g., fever, persistent sore throat)
- easy bruising/bleeding
A very serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction may include:
- rash
- itching
- swelling
- severe dizziness
- trouble breathing
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
Prazosin-Polythiazide Oral Medical Alert
Your condition can cause complications in a medical emergency. For enrollment information call MedicAlert at 1-800-854-1166 (USA) or 1-800-668-1507 (Canada).
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