Key Information about Tris Pharmaceutical Products:
- Promethazine 6.25mg/5ml Syrup: Manufactured by Tris Pharma, this is an antihistamine used to treat allergy symptoms, motion sickness, and nausea.
- Tuzistra XR (Codeine/Chlorpheniramine): A 12-hour extended-release cough syrup for adults (18+), containing both a cough suppressant (codeine) and an antihistamine (chlorpheniramine).
- Usage Considerations: These products are often used for severe cough and cold symptoms, but can cause drowsiness and dizziness.









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