🌿 What It Is
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An antitussive cough syrup combining a cough suppressant with an antihistamine—aimed at managing non-productive (dry) coughs triggered by allergies
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Commonly available in 60 mL or 100 mL bottles
🧪 Active Ingredients (per 5 mL):
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Dextromethorphan HBr 7.5 mg – suppresses the cough reflex
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Diphenhydramine HCl 12.5 mg – antihistamine to reduce allergy-related symptoms
💊 Dosage Guidelines:
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Adults & children >12 years: 10 mL (2 tsp), up to 3 times daily
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Children 6–12 years: 5 mL (1 tsp), 3 times daily
⚠️ Common Side Effects:
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Drowsiness, dizziness, nausea, vomiting, constipation; may impair alertness
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Avoid driving or heavy machinery after use .
🛡️ Precautions:
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Speak with a doctor if pregnant, breastfeeding, or taking other medications—especially SSRIs, MAOIs, or other antihistamines/opioids
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Not suitable for children under 6 without medical advice .
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Contains alcohol (~2.5% v/v) and sugar—take care if diabetic or avoiding alcohol
🧾 Storage & Usage:
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Shake well before each use.
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Store at room temperature, away from sunlight.
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Keep out of reach of children
✅ Summary Table
Feature | Details |
---|---|
Purpose | Dry cough + allergy relief |
Forms Available | 60 mL, 100 mL bottles |
Adults Dose | 10 mL TID |
Child Dose | 5 mL TID (6–12 yrs) |
Actives | Dextromethorphan & Diphenhydramine |
Side Effects | Drowsiness, nausea, dizziness, constipation |
Key Precautions | Not under 6 yrs; avoid alcohol; may impair alertness |
Storage | <30 °C, shake well |