What is Vira capsule used for?

VIRA-A is the trade name for vidarabine (also known as adenine arabinoside and Ara-A), an antiviral drug for the topical treatment of epithelial keratitis caused by Herpes simplex virus.

What are the side effects of capsules?

Drowsiness, dizziness, constipation, stomach upset, blurred vision, or dry mouth/nose/throat may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Are capsules harmful?

However, capsules made from gelatin carry some side effects too. They are reported to cause indigestion, upset and bloated stomach, hypersensitivity, exposure to toxins leading to gastric problems, and their excessive consumption can also cause kidney and liver damage.

Can you take Viagra with irregular heartbeat?

Heart Disease and Viagra However, according to the Food and Drug Administration (FDA), there have been reports of myocardial infarction (heart attack), stroke, irregular heartbeat (arrhythmias), and even death in people taking Viagra.

Is tadalafil safe to take daily?

Conclusion: Tadalafil at doses of 5, 10, or 20mg taken as needed up to once daily for 18 to 24 months was safe and well tolerated. These findings support the long-term use of tadalafil in the clinical management of erectile dysfunction.

Is it OK to open capsule pills?

It’s not advisable to open a capsule pill unless you’re advised to do so by a doctor or other medical professional. They may need to be swallowed whole because: They’re designed to release medicine slowly into your body over time and crushing them could cause an overdose.

What is the difference between tablet and capsule?

Tablets have a longer shelf life and come in a variety of forms. They can also accommodate a higher dose of an active ingredient than a capsule. They tend to be slower acting and, in some cases, may disintegrate unevenly in your body. Capsules act quickly and most, if not all, of the drug is absorbed.