Medicine Name: Nevirin Tablet. Composition: Alpha Lipoic Acid (100mg) + L-Methyl Folate Calcium (1mg) + Methylcobalamin (1500mcg) + Pregabalin (75mg) + Pyridoxal-5-phosphate (1.5mg). Side Effects: Dizziness Sleepiness Tiredness Uncoordinated body movements.