Read more Interactions of Viagra MG Interactions with other medicines Some medicines can affect the way Viagra mg tablet works or this medicine itself can reduce the effectiveness of other medicines taken at the same time. Children Viagra Mg Tablet 4’s is not recommended for children under the age of Dosage of Viagra MG Overdose Symptoms of an overdose are headache, dizziness, indigestion, flushing, stuffy nose. Viagra Mg Tablet 4’s relaxes and widens the blood vessels; this causes a decrease in blood pressure. In some cases, Viagra Mg Tablet 4’s may cause sudden vision loss in one or both eyes. It can be taken with or without food. A: Do not consume alcohol with Viagra mg tablet as it may worsen the side effects.Superfast Delivery high priority delivery for all orders 2 / 3 Membership starting from ₹ for 3 months INTRODUCTION VIAGRA MG TABLET contains Sildenafil which belongs to the group of medicines called PhosphodiesSterase type 5 (PDE 5) inhibitors. It helps in relaxing the blood vessels and allows more blood flow to the penis.  · Sildenafil Price of 28 Brands Price List Updated on Monday, Details about the Sildenafil medication include its price and various forms, such as tablets, capsules, syrups, creams. A Comparison of mg Viagra Prices in India. The best way to see the major cost difference between U.S. Viagra and Indian Viagra is to do a side-by-side comparison. Here is an overview of the median prices per pill and .