Medicine Name: Solvin Cold DS Syrup. Composition: Chlorpheniramine Maleate (2mg) + Paracetamol (250mg) + Phenylephrine (5mg). Side Effects: Nausea Headache Insomnia difficulty in sleeping Dizziness Tachycardia Palpitations Fear Anxiety Restlessness Tremors Weakness Discomfort when urinating Hallucination Convulsion.