my son 18 months old swallowed meftal spas tablet(backside cover sheet )does it cause any harm sir/ madam pls...reply soon sir 🙏🙏🙏🙏 I'm very much worried about it sir

A. The most common Meftal Spas side effects include indigestion, altered taste,bloating, mild nausea, abdominal pain and heartburn. Less common side effects: Sometimes patients experience constipation, dark coloured stools, blurred vision, dizziness or headache.