Known side effects of Metolar Inj include Orthostatic hypotension (sudden lowering of blood pressure on standing) Slow heart rate Headache Dizziness Tiredness Stomach pain Nausea Shortness of breath. Not everyone experiences these side effects.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026
This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.