Medicine Name: Solvin LS Syrup. Composition: Ambroxol (30mg/5ml) + Levosalbutamol (1mg/5ml) + Guaifenesin (50mg/5ml). Side Effects: Nausea Vomiting Diarrhea Upset stomach Stomach pain Allergic reaction Dizziness Headache Rash Hives Tremors Palpitations Muscle cramp Increased heart rate.