betawinCardiac arrhythmias: Betawin 50 mg (one Betawin-50 tablet) b.i.d or t.i.d should usually control the condition. It necessary the dose can be increased up to 300 mg per day in divided doses. Following the treatment of an acute arrhythmia with Betawin injection, continuationtherapy with Betawin tablets should be initiated 4-6 hours later. TheBetawin 0.5 MG Tablet is a medicine that contains Betamethasone. It is used to treat internal and external inflammation (swelling and redness) associated with medical conditions like asthma, colitis, arthritis, severe skin allergies, etc. This medicine works by preventing the release of chemical substances that cause swelling, redness, and