Zydus Cadila produces the prescription drug Vigore 100 mg Tablet, which is frequently used to treat male erectile dysfunction (ED). Sildenafil Citrate, its active component, is a phosphodiesterase type 5 (PDE5) inhibitor that increases blood flow during sexual excitement by relaxing penile blood vessels.

Uses 

Erectile Dysfunction (ED): Assists in obtaining and preserving an erection appropriate for intercourse.

Reduces the symptoms of pulmonary arterial hypertension (PAH) and increases exercise capacity.

Benign Prostatic Hyperplasia (BPH): May help with BPH-related urological symptoms.

Administration & Dosage

The usual recommended dosage is 100 mg 30 to 60 minutes prior to sexual activity.

Maximum Frequency: No more than one dose should be taken daily.

Administration: You can take the tablet with or without food; just swallow it whole with water.

Headache is a common side effect.

• Flushing
• Lightheadedness
• indigestion
• congestion of the nose
• Visual disruptions
• Pain in the muscles

Warnings and Precautions
Use should be avoided if you are allergic to sildenafil or any of its ingredients.

Interactions with other drugs: Avoid taking riociguat or nitrate medications (such as nitroglycerin) together since this may cause a severe reduction in blood pressure.

Pre-existing Conditions: Use with caution in those who have had a stroke, have liver or renal issues, or have heart issues.

Alcohol Use: Restrict alcohol use as it may intensify adverse effects.

Driving and Operating Machinery: May result in lightheadedness or blurred vision; use caution when doing tasks that call for attentiveness.