Promethegan Coupons & Discount Card - Compare Prices Near You

While taking this medication, you might experience some common side effects such as drowsiness, dizziness, constipation, blurred vision, or dry mouth. To help with dry mouth, try sucking on sugarless hard candy, chewing sugarless gum, or drinking water. If these effects persist or worsen, consult your healthcare provider.

Be aware of more serious side effects that require immediate attention, such as persistent nausea or vomiting, fainting, a slow heartbeat, changes in mental state like hallucinations or confusion, unusual movements, tremors, difficulty urinating, easy bleeding or bruising, signs of infection like a persistent sore throat or fever, severe abdominal pain, or yellowing of the eyes or skin.

In rare cases, this medication might lead to very serious conditions. Seek urgent medical help if you experience slow or shallow breathing, seizures, or symptoms of neuroleptic malignant syndrome (NMS), such as fever, muscle stiffness, severe confusion, or signs of kidney issues. A severe allergic reaction is also rare but requires immediate care if you notice a rash, swelling, severe dizziness, or breathing difficulties.

This summary does not include all possible side effects, so if you experience any other unusual symptoms, please consult your healthcare provider for guidance.