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OTC Medications
DEFINITION, LIST & COUNSELLING
- DR. HUDSON PHILIP. PHARM.D(PB)
DEFINITION
 OTC medications are drugs that can be purchased without a
prescription, intended for self care of minor ailments.
‑
 They are considered safe and effective for use by the general
public when taken according to the directions on the label
COMMON OTC MEDICATION LIST
CATEGORY EXAMPLES INDICATIONS
ANALGESICS /
ANTIPYRETICS
Paracetamol, Aspirin, Ibuprofen Headache, fever, mild pain
ANTACIDS
Aluminium hydroxide, Magnesium
hydroxide
Dyspepsia, acidity
ANTIHISTAMINES Chlorpheniramine, Cetirizine Allergic rhinitis, common cold
COUGH REMEDIES Dextromethorphan, Guaifenesin Dry cough, chest congestion
LAXATIVES Bisacodyl, Lactulose Constipation
TOPICAL PREPARATIONS
Calamine lotion, Hydrocortisone (low
strength)
Skin irritation, rashes
VITAMINS & MINERALS Vitamin C, Multivitamin tablets Nutritional supplementation
ORAL REHYDRATION
SALTS (ORS)
WHO ORS packets
‑ Dehydration due to diarrhea
COUNSELLING POINTS FOR OTC MEDICATIONS
 Pharmacists must provide structured counselling to
ensure safe use:
1. INDICATION CLARITY
 Explain what the drug is for and when it should be used.
 Example: Paracetamol for fever >100°F, not for chronic pain
without medical advice.
2. DOSAGE & ADMINISTRATION
 Stress correct dose, frequency, and duration.
 Warn against exceeding maximum daily dose (e.g.,
Paracetamol ≤ 4 g/day).
COUNSELLING POINTS FOR OTC MEDICATIONS
3. PRECAUTIONS & CONTRAINDICATIONS
 Aspirin not for children (risk of Reye’s syndrome).
 Antihistamines may cause drowsiness—avoid driving.
4. DRUG INTERACTIONS
 OTC NSAIDs(ibuprofen, aspirin) with anticoagulants
(Heparin, Warfarin)→ bleeding risk.
 Antacids may reduce absorption of certain antibiotics
COUNSELLING POINTS FOR OTC MEDICATIONS
5. SIDE EFFECTS
 Mild GI upset, drowsiness, skin irritation.
 Advise when to stop and seek medical help.
6. STORAGE & HANDLING
 Keep in cool, dry place.
 ORS packets should be used within 24 hours after
reconstitution
7. REFERRAL TO PHYSICIAN
 If symptoms persist beyond 3–5 days.
 If severe or unusual symptoms occur
THANK
YOU !