- Cialis is a revolutionary new drug used to treat Erectile Dysfunction. Levitra seems to work for men with many different types of erectile dysfunction.
- Cialis works faster in about 15 minutes. It lasts a lot longer, helping men get erections for 24 hours. Levitra stayed active and working in the system for an average of 12 hours in patients 65 years or older, and 9 and a half hours in younger participants.
- Cialis works chemically in the same way as Viagra, but erection is achieved more quickly using a smaller dose. It also lasts much longer. Levitra acts in the same way as Viagra, by blocking an enzyme called phosphodiesterase-5, or PDE-5. This helps the smooth muscles in the penis to relax, which effectively increases blood flow.
| DRUGS |
CIALIS |
LEVITRA |
UPRIMA |
VIAGRA |
| Manufacturer |
Lilly Icos |
Bayer |
Abbott Laboratories |
Pfizer |
| Date Introduced |
Feb 2003 |
April 2003 |
June 2001 |
March 1998 |
| Dosage |
5mg,10mg,20mg |
5mg, 10mg,20mg |
2mg,3mg |
50mg,100mg |
| Average Approx. Absorbtion Rate |
20 Minutes |
40 Minutes |
20 Minutes |
40 Minutes |
| Duration Of Effectiveness |
36 Hours |
4 Hours |
4 Hours |
4 Hours |
| Reported Side Effects |
Headache, Myalgia , Dyspepsia, Back Pain |
Headache, Flushing , Dyspepsia, Nasal Congestion |
Headache, Nausea, Dizziness |
Congestion, Diarrhea, Flushing , Headaches, Urinary Tract Infection, Bluish Vision |
| Contraindications |
Any Nitrate-Based Medicine, Angina, Hypertension, Hypotension |
Any Nitrate-Based Medicine |
Angina, Myocardial Infarction, Anti-Hypertensive Nitrates |
Any Nitrate-Based Medicine |
|
Buy Now |
Buy Now |
Buy Now |
Buy Now |
- Cialis impotence pill lasts longer than Viagra and has more spontaneity. Levitra, by comparison, works for 72-90 per cent of men the first time and goes on to work 95 per cent of the time.
- Cialis claims less side effects than Viagra. But many users complained about 'facial flushing', others said it didn't work after a meal, while some complained that the drug turned their vision blue. Levitra comes with side effects that have been associated with headache, facial flushing, and mild indigestion.
- Cialis is available in 10mg and 20mg. 4 comp. whereas Levitra is available in 5mg, 10mg and 20 mg. 4 or 8 comp.
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