Generic name: sildenafil (oral) [ sil-DEN-a-fil ] Brand names: Revatio, Viagra. Drug classes: Agents for pulmonary hypertension, Impotence agents. Medically reviewed by .Psychological factors like stress, depression, or anxiety can also contribute. This information is reviewed by a licensed practitioner who will assess your eligibility for the medication. We also looked at additional services, such as access to digital pharmacies and home delivery options. Emling S. The most common side effects of VIAGRA: headache; flushing; upset stomach; abnormal vision, such as changes in color vision such as having a blue color tinge and blurred vision; stuffy or runny nose; back pain; muscle pain; nausea; dizziness; rash.Viagra is available as the generic drug sildenafil. A generic drug is considered as safe and effective as the original drug. And generics tend to cost less than brand-name drugs. If your doctor. Dosage. The dose of Cialis you need will depend on whether you’re taking it daily or as needed. Daily doses are often between and 5 milligrams (mg). The as-needed dose is usually 10 mg but can range from 5–20 mg. The typicaldose of Viagra is 50 mg. However, the dosage can range from 25– mg. Dizziness, headache, flushing, or stomach upset may occur. Vision changes such as increased sensitivity to light, blurred vision, or trouble telling blue and green colors apart may also occur. If.Viagra Choosing the right ED pill can be intimidating. Cialis lasts longer. If you prefer, you may contact the U. You can see an in-person provider or speak with a doctor virtually. If it is not treated right away, priapism can permanently damage your penis sudden vision loss in one or both eyes. Which Lasts Longer? The generic versions are just as effective and much less expensive.

Call Us Text Us
Skip to content