Sildenafil: MedlinePlus Drug Information

Sildenafil citrate is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. VIAGRA is formulated as blue, film-coated rounded-diamond-shaped tablets equivalent to 25 mg, 50 mg, and 100 mg of sildenafil for oral administration. buy brand viagra For treating ED specifically, Viagra is the well-known brand-name version of this drug. Many factors can influence how long Viagra takes to start working. In general, Viagra takes about 30 minutes According to price-comparison website GoodRx.com, generic Revatio will cost you as little as $0.70 per pill, depending on where you fill your prescription. That’s compared with more than $50

Medscape – Erectile dysfunction, pulmonary arterial hypertension-specific dosing for Adcirca, Cialis (tadalafil), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy lactation schedules, and cost information. Hims offers access to once-a-day Cialis in a 5mg tablet dose. Typically, this dosage of Cialis is taken once a day at the same time, no matter how often you have sex. It only takes 4-5 days for daily Cialis to become fully effective and you can expect peak concentration in as little as 30 minutes. cialis contraindications and dosage The effects of Cialis Together take minutes to fully take effect and can last for up to 36 hours. Cialis Daily and its generic equivalent Tadalafil Daily are prescribed at much smaller doses than the Cialis and Viagra have both been shown to be safe and effective for erectile dysfunction. The main differences are cost and timing. For occasional use, most people start with Viagra which also tends to be cheaper. Cialis lasts longer and can also be taken daily at a low dose for regular use.