Ontario winters bring a surge in cold, flu, RSV, and respiratory illnesses. As temperatures drop, pharmacies consistently see higher demand for certain medications. This guide highlights the most commonly used winter medications in Ontario, including which ones are covered under OHIP or private insurance.
Cold & Flu Medications
Common options include:
- Acetaminophen
- Ibuprofen
- Decongestants
- Cough suppressants
- Expectorants
Your pharmacist can help choose the safest combination based on your symptoms.
RSV and Respiratory Medications
- Inhalers (salbutamol, fluticasone)
- Nebulizer solutions
- Steroid nasal sprays
Patients with asthma or COPD often require updated action plans during winter.
Antibiotics (When Needed)
Antibiotics may be required for:
- Strep throat
- Bacterial sinusitis
- Pneumonia (diagnosed by a doctor)
Ontario pharmacists can now assess and prescribe for strep throat in many cases.
Winter Skin Medications
Cold weather can trigger:
- Eczema
- Dermatitis
- Psoriasis flare‑ups
Pharmacies often recommend topical steroids, moisturizers, and barrier creams.
OHIP Coverage Considerations
OHIP does not directly cover OTC medications, but many prescription options listed in this guide are covered for eligible patients under:
- ODB
- Trillium Drug Program
- Special diets for chronic disease management
Winter brings predictable challenges—and the right medication plan can significantly reduce symptom duration and complications. Your pharmacist can guide you on safe, effective options tailored to your health needs.





