Cold sores treatment in Mississauga, online
When a cold sore appears, the antiviral treatment works best if you start it quickly - not after days on a Mississauga walk-in wait list. A licensed Ontario pharmacist can assess it online and, when appropriate, prescribe treatment fast, free with a valid Ontario health card.
*Free with a valid Ontario health card. Without one, the assessment is a flat $30.
Getting cold sores treated in Mississauga
See a licensed Ontario pharmacist about Cold sores from home. It is free with a valid Ontario health card, or $30 without, and you usually hear back within 24 hours.
Trillium Health Partners' ERs in Mississauga are stretched thin, and a rash or bladder infection should never mean sitting in one for hours. An online pharmacist assessment keeps those visits free for genuine emergencies.
Want the full clinical picture? Read our complete cold sores guide - symptoms, causes, treatment options and when to seek other care. When you are ready, the assessment for Mississauga residents takes about five minutes.
How it works
Tell us your symptoms
Pick Cold sores and answer a short, secure questionnaire from your phone or laptop, anywhere in Mississauga.
A pharmacist assesses you
A licensed Ontario pharmacist reviews your answers and follows up within 24 business hours (our average is about 2 hours) - by message or call.
Get your treatment plan
When appropriate, your pharmacist prescribes treatment with free delivery in Mississauga - or sends it to a pharmacy near you.
Cold sores in Mississauga: common questions
Can an Ontario pharmacist prescribe for herpes labialis?
Yes. As of 2026, Ontario pharmacists can assess and treat herpes labialis as one of the province's minor ailments. With Pharmly, a licensed Ontario pharmacist reviews your online questionnaire and, when appropriate, prescribes treatment and sends it to your pharmacy - no appointment, referral or family doctor needed.
How much does a herpes labialis assessment cost?
It is free with a valid Ontario health card. Without one, it is a flat $30. If a medication is prescribed, you pay the usual price for it and your drug plan may cover it.
How quickly will I hear back?
A licensed Ontario pharmacist reviews your answers and follows up within 24 business hours (our average is about 2 hours), often sooner. If anything urgent is flagged, we direct you to the right level of care.
Is cold sores treatment free in Mississauga?
With a valid Ontario health card the assessment is free, because Ontario pays pharmacies for minor ailment assessments. Without a card it is a flat $30. If a medication is prescribed you pay the usual price for it, which your drug plan may cover.
Can treatment be delivered anywhere in Mississauga?
Yes. When a medication is prescribed it can be delivered free across Mississauga, from Port Credit to Malton, or sent to a pharmacy near you. The assessment itself is entirely online, so there is no clinic visit.
Cold sores treatment is also available in: Toronto · Ottawa · London · Hamilton · Kitchener · Windsor
Mississauga residents can also get assessed for: Urinary tract infection · Pink eye · all conditions in Mississauga
Feel better, faster.
Start your free assessment and a licensed Ontario pharmacist will be in touch within 24 business hours (our average is about 2 hours).
Start your free assessment**Free with a valid Ontario health card. Without one, the assessment is a flat $30.