Known side effects of Combihale Ff250Red Caps include Nausea Vomiting Respiratory tract infection Fungal infections in the mouth Headache Hoarseness of voice Sore throat Cough Musculoskeletal (bone, muscle or joint) pain Increased heart rate. Not everyone experiences these side effects.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated July 2026
This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.