 |
Uprima |
Viagra |
| Manufacturer |
Abbott Laboratories |
Pfizer |
| Date Introduced |
June 2001 |
March 1998 |
| Dosage |
2 mg, 3 mg |
50 mg, 100 mg |
| Approx. time until active |
10-20 minutes |
30-60 minutes |
| Duration Of Effectiveness |
4 Hours |
4 Hours |
| Reported Side Effects |
Headache, Nausea, Dizziness |
Congestion, Diarrhea, Flushing, Headaches, Urinary Tract Infection, Bluish Vision |
| Contraindications |
Angina, Myocardial Infarction, Anti-Hypertensive Nitrates |
Any Nitrate-Based Medicine |