Benacoff Expectorant

Diphenhydramine Hydrochloride 4 mg, Guaifenesin 100 mg, Menthol 1.1 mg per 5 mL

Class: Antihistamine + Expectorant + Mild local soothing agent (cough and cold preparation)

Manufacturer: Sphinx Pharmaceuticals Limited

Dosage Form: Oral syrup

Similar Brands:

Uses:

  • Productive cough with mucus

  • Cough associated with common cold

  • Upper respiratory tract infections

  • Relief of throat irritation and chest congestion

Dosage:

Adults: 10 mL three to four times daily
Children 6–12 years: 5 mL three to four times daily
Children 2–6 years: 2.5–5 mL three times daily
Children <2 years: Use only if prescribed

Side Effects:

Common:

  • Drowsiness

  • Dizziness

  • Dry mouth

  • Nausea

Less common:

  • Blurred vision

  • Constipation

  • Urinary retention

Rare:

  • Allergic reactions (rash, swelling)

Warnings & Precautions:

  • May cause drowsiness; avoid driving or operating machinery.

  • Avoid alcohol and other sedatives.

  • Use cautiously in glaucoma, prostatic enlargement, asthma, and elderly patients.

  • Do not combine with other antihistamine-containing medicines.

Pregnancy & Lactation:

  • Use only if clearly necessary and prescribed by a healthcare professional.

  • Diphenhydramine may pass into breast milk and cause sedation in infants.

Drug Interactions:

  • CNS depressants (alcohol, sedatives) – increased sedation

  • MAO inhibitors – enhanced anticholinergic effects

  • Other antihistamines or cough medicines – additive effects

Contraindications:

  • Hypersensitivity to diphenhydramine, guaifenesin, menthol, or any excipient

  • Use with MAO inhibitors (or within 14 days of stopping them)

  • Severe respiratory depression

Price: Ksh 117/- (Benacoff Expectorant 100ml), 50/- (Benacoff Expectorant 60ml)

Notes:

Pack Size: 60ml, 100ml