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LOSARTAN POTASSIUM

All products: general benefit

Other products in the same Health Canada class (C09CA) — coverage varies; not interchangeable

  • Candesartan cilexetil (Atacand): general benefit
  • Irbesartan (Avapro): general benefit, Not a benefit
  • Olmesartan medoxomil (Olmetec): general benefit
  • Telmisartan (Micardis): general benefit
  • Valsartan (Diovan): general benefit, Not a benefit
  • Eprosartan (Teveten): general benefit

Co Losartan · DIN 02354829 · 25mg · tablet

General benefit; Health Canada lists this DIN as Cancelled post market since 2019-08-07 — choose a marketed DIN from the same-category list.Discontinued 2019-08-07 · checked 2026-09-02
StatusGeneral benefit; Health Canada lists this DIN as Cancelled post market since 2019-08-07 — choose a marketed DIN from the same-category list.
Write on scriptno code needed; Health Canada lists this DIN as Cancelled post market since 2019-08-07 — choose a marketed DIN from the same-category list.
Patient paysPatient pays: program not supplied; amount cannot be determined.
Private plan unknown: ask. If yes, check its coverage and payer coordination; if no, see the public routes below.
Brand vs generic price
Lowest DBP recovery rule under medically necessary no-substitution claims: 6.2 Medically Necessary "No Substitution" Claims The Side Effect Reporting Form will not have to be renewed. However, the pharmacy must maintain a copy of the prescription that contains a direction that there be no substitution and the required Health Canada Side Effect Reporting Form (completed and signed by the prescriber). The prescriber must write “No Substitution” or “No Sub” on renewal or subsequent new written prescriptions, and indicate “No Substitution” on subsequent new oral prescriptions. The dispenser will be reimbursed the DBP plus a mark-up and the lesser of the posted usual and customary fee or the ODB dispensing fee minus the applicable ODB co-payment amount. Where a completed Side Effect Reporting Form is not available at the pharmacy during an inspection, the difference between the cost of the higher-cost product and the lowest DBP listed for the interchangeable category will be recovered. (ontario.ca, Revision #17; 2026-08-03 ↗) 6.2 Medically Necessary "No Substitution" Claims The Ministry will provide reimbursement of a higher-cost interchangeable product in medically necessary circumstances where a patient has experienced a significant adverse reaction with two (2) lower-cost interchangeable drug products, where available. When a prescriber identifies a patient for which it is medically necessary that a higher cost interchangeable product be provided, the prescriber must: • Complete, sign and forward to the pharmacist a copy of the Health Canada side effect reporting form for each lower-cost interchangeable drug product trialed (Side Effect Reporting Form[s]); and • Write “No Substitution” or “No Sub” on a written prescription or indicate “No Substitution” to the pharmacist in the case of a verbal prescription. The prescriber should keep a copy of the completed form in the patient’s record for future use and reference. In the case of a written prescription, when the pharmacist or dispensing physician receives a prescription with the written notation “No Substitution” or “No Sub”, reimbursement will be provided for the higher-cost interchangeable product only if the prescription is accompanied by a completed Health Canada Side Effect Reporting Form for each of the lower-cost interchangeable drug products trialed. This form must be completely filled out noting the details of the adverse reaction and signed by the prescriber. In the case of a verbal prescription, the prescriber must satisfy the operator of the pharmacy or dispensing physician that a completed Health Canada Side Effect Reporting Form for each of the lower-cost interchangeable drug products trialed has been completed and signed by the prescriber. A written record of this verbal prescription and the completed Health Canada Side Effect Reporting Form must be received by the pharmacy prior to claim submission. Upon receipt, the pharmacist must: • Fax, submit online or mail the completed and signed form to Health Canada’s Canada Vigilance Program; and • Retain his or her copy of the completed and signed Side Effect Reporting Form. (ontario.ca, Revision #17; 2026-08-03 ↗)
1 brand, same coverage
Co Losartan · DIN 02354829 Manufacturer: Cobalt Pharmaceuticals Company; listing date 2012-03-26 Health Canada: Cancelled post market since 2019-08-07 · brand ACT LOSARTAN · ATC C09CA01 LOSARTAN · form Tablet · route Oral · ingredients LOSARTAN POTASSIUM 25 MG · company Actavis pharma company · schedule Prescription
Check this DIN again · Health Canada product record

Ministry pays: $0.3147 per source unit.

Source explanation: The formulary price is what ODB pays; the cash price at the counter is set by the pharmacy.

Formulary data: Ontario extract of Aug 26, 2026 · Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=84000 · Verify on the e-Formulary ↗ (DIN 02354829)

Source record
DIN 02354829: Co Losartan Raw flags: chronicUseMed=Y, sec3=Y Item: 240800212; group id 335; item number 0757; lccId None; manufacturer id COB Source form: Tab; strength: 25mg Recorded listing: General benefit; chronic-use medication (100-day supply rule, dispensing-fee limit) Source prices (unrounded): $0.3148; ministry $0.3147 Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=02354829 Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=84000
Interchangeable products
Apo-Losartan · DIN 02379058 · $0.3147 Auro-Losartan · DIN 02403323 · $0.3147 Bio-Losartan · DIN 02445964 · $0.3147 Cozaar · DIN 02182815 · $0.3147 Jamp-Losartan · DIN 02398834 · $0.3147 Losartan · DIN 02388790 · $0.3147 Losartan · DIN 02388863 · $0.3147 Mint-Losartan · DIN 02405733 · $0.3147 PMS-Losartan · DIN 02309750 · $0.3147 Ran-Losartan · DIN 02404451 · $0.3147 Sandoz Losartan · DIN 02313332 · $0.3147 Septa-Losartan · DIN 02424967 · $0.3147 Teva-Losartan · DIN 02380838 · $0.3147
Shortage status: discontinued (2018-02-28, reported by ACTAVIS PHARMA COMPANY); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada) Source: https://healthproductshortages.ca/search?term=02354829
Shortage record checked 2026-09-13T08:10:21.292534+00:00
Health Canada lists this DIN as Cancelled post market since 2019-08-07 — choose a marketed DIN from the same-category list.
Other drugs in the same formulary class (24:08 Hypotensive Drugs (For Diuretics See 40:28)) and how they are covered

Matched class: 24:08 Hypotensive Drugs (For Diuretics See 40:28)

Drug-class inventory only. Lists recorded Ontario formulary products, not every Canadian medication; does not recommend treatment. Covered without a code on the Ontario formulary: CANDESARTAN CILEXETIL, CANDESARTAN CILEXETIL & HYDROCHLOROTHIAZIDE, CILAZAPRIL & HYDROCHLOROTHIAZIDE, LABETALOL HCL, LOSARTAN POTASSIUM & HYDROCHLOROTHIAZIDE, MINOXIDIL, OLMESARTAN MEDOXOMIL, OLMESARTAN MEDOXOMIL & HYDROCHLOROTHIAZIDE, PERINDOPRIL ERBUMINE, PERINDOPRIL ERBUMINE & INDAPAMIDE, PINDOLOL & HYDROCHLOROTHIAZIDE, TELMISARTAN, TELMISARTAN & AMLODIPINE BESYLATE, TELMISARTAN & HYDROCHLOROTHIAZIDE, VALSARTAN & HYDROCHLOROTHIAZIDE Some products covered without a code (check the product listing): ATENOLOL & CHLORTHALIDONE, BENAZEPRIL, CAPTOPRIL, CILAZAPRIL, CLONIDINE HCL, DOXAZOSIN MESYLATE, ENALAPRIL MALEATE, FELODIPINE, FOSINOPRIL SODIUM, HYDRALAZINE HCL, IRBESARTAN, IRBESARTAN & HYDROCHLOROTHIAZIDE, LISINOPRIL, LISINOPRIL & HYDROCHLOROTHIAZIDE, METHYLDOPA, NIFEDIPINE, PINDOLOL, PRAZOSIN HCL, QUINAPRIL, QUINAPRIL & HYDROCHLOROTHIAZIDE, RAMIPRIL, RAMIPRIL & HYDROCHLOROTHIAZIDE, TERAZOSIN HCL, TRANDOLAPRIL, VALSARTAN, VERAPAMIL HCL 24:08 Hypotensive Drugs (For Diuretics See 40:28)

CANDESARTAN CILEXETIL

· 59 products · General benefit · strengths: 4mg, 8mg, 16mg, 32mg · Tab

IRBESARTAN

· 41 products · Listed, not a benefit (1), General benefit (40) · strengths: 75mg, 150mg, 300mg · Tab

OLMESARTAN MEDOXOMIL

· 22 products · General benefit · strengths: 20mg, 40mg · Tab

TELMISARTAN

· 25 products · General benefit · strengths: 40mg, 80mg · Tab

VALSARTAN

· 38 products · Off-Formulary Interchangeable, not an ODB benefit (10), General benefit (28) · strengths: 40mg, 80mg, 160mg, 320mg · Tab

EPROSARTAN MESYLATE

· 2 products · General benefit; DIN status E (meaning unconfirmed); confirm discontinuation/availability with Health Canada · strengths: 400mg, 600mg · Tab

ATENOLOL & CHLORTHALIDONE

· 4 products · Listed, not a benefit (2), General benefit (2) · strengths: 50 & 25mg, 100 & 25mg · Tab

BENAZEPRIL

· 6 products · Listed, not a benefit (3), General benefit (3) · strengths: 5mg, 10mg, 20mg · Tab

CANDESARTAN CILEXETIL & HYDROCHLOROTHIAZIDE

· 21 products · General benefit · strengths: 16mg & 12.5mg, 32mg & 12.5mg, 32mg & 25mg · Tab

CAPTOPRIL

· 14 products · Limited Use, codes 707, 723 (2), Listed, not a benefit (4), General benefit (8) · strengths: 5mg/5mL, 25mg/5mL, 12.5mg, 25mg, 50mg, 100mg · Oral Sol, Tab

CILAZAPRIL

· 8 products · Listed, not a benefit (2), General benefit (6) · strengths: 1mg, 2.5mg, 5mg · Tab

CILAZAPRIL & HYDROCHLOROTHIAZIDE

· 2 products · General benefit · strengths: 5mg/12.5mg · Tab Source: formulary-ed43-front-matter.txt Part V; ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26; class 24:08 and 35 more
Full class listing Related classes: 24:04 Cardiac Drugs, 24:06 Antilipemic Drugs, 24:12 Vasodilating Drugs, 24:32 Renin-Angiotensin Aldosterone Inhibitors Same formulary class, not same indication: class membership alone does not establish equivalent uses.
Other drugs whose Health Canada label lists a similar indication: hypertension
From Health Canada product monographs; label wording only, not a treatment recommendation. Matching is lexical and uses one held product label per generic; formulations and qualifying criteria may differ. Covered without a code on the Ontario formulary: CANDESARTAN CILEXETIL, CANDESARTAN CILEXETIL & HYDROCHLOROTHIAZIDE, CILAZAPRIL & HYDROCHLOROTHIAZIDE ACEBUTOLOL HCL · Listed, not a benefit (3), General benefit (6) INDICATIONS AND CLINICAL USE APO-ACEBUTOLOL is indicated for the following:  Treatment of mild to moderate hypertension.  Long-term management of patients with angina pectoris due to ischemic heart disease. PM: https://pdf.hres.ca/dpd_pm/00047998.PDF; date October 24, 2018; DIN 02147602; fetched 2026-09-10 Product monograph AMLODIPINE · Limited Use, codes 645, 706 (1), Off-Formulary Interchangeable, not an ODB benefit (11), General benefit (44) 1 INDICATIONS NORVASC (amlodipine besylate tablets) is indicated for: • Hypertension NORVASC is indicated in the treatment of mild to moderate essential hypertension. PM: https://pdf.hres.ca/dpd_pm/00071908.PDF; date AUG 02, 2023; DIN 00878928; fetched 2026-09-10 Product monograph AZILSARTAN MEDOXOMIL · Off-Formulary Interchangeable, not an ODB benefit 1 Part 1: Healthcare Professional Information Indications • EDARBI (azilsartan medoxomil) is an angiotensin II receptor blocker (ARB) indicated for the treatment of mild to moderate essential hypertension. PM: https://pdf.hres.ca/dpd_pm/00082489.PDF; date 2025-10-24; DIN 02381389; fetched 2026-09-10 Product monograph BENAZEPRIL · Listed, not a benefit (3), General benefit (3) Indications BENAZEPRIL (benazepril hydrochloride tablets) is indicated for:  Treatment of mild to moderate essential hypertension. PM: https://pdf.hres.ca/dpd_pm/00080887.PDF; date 2025-06-24; DIN 02273918; fetched 2026-09-10 Product monograph CANDESARTAN CILEXETIL · General benefit • Heart Failure o The treatment of NYHA Class II and III heart failure with ejection fraction ≤ 40% in addition to standard therapy, with or without an ACE inhibitor. 1.1 Pediatrics Pediatrics (6 to 17 years of age): • Hypertension ATACAND is indicated for the treatment of essential hypertension in children and adolescents 6 to 17 years of age (see 7.1.3 Pediatrics, 14 CLINICAL TRIALS). PM: https://pdf.hres.ca/dpd_pm/00085412.PDF; date JUL 17, 2026; DIN 02239090; fetched 2026-09-10 Product monograph • Hypertension PM: https://pdf.hres.ca/dpd_pm/00085412.PDF; date JUL 17, 2026; DIN 02239090; fetched 2026-09-10 Product monograph CANDESARTAN CILEXETIL & HYDROCHLOROTHIAZIDE · General benefit 1 INDICATIONS ATACAND PLUS (candesartan cilexetil/hydrochlorothiazide) is indicated for: • the treatment of essential hypertension in patients for whom combination therapy is appropriate. PM: https://pdf.hres.ca/dpd_pm/00076288.PDF; date JUN 18, 2001; DIN 02244021; fetched 2026-09-10 Product monograph CHLORTHALIDONE · Listed, not a benefit (1), General benefit (2) 1 INDICATIONS APO-CHLORTHALIDONE (chlorthalidone) is indicated for: • Treatment of hypertension. PM: https://pdf.hres.ca/dpd_pm/00069909.PDF; date MAR 14, 2023; DIN 00360279; fetched 2026-09-10 Product monograph CILAZAPRIL & HYDROCHLOROTHIAZIDE · General benefit 1 INDICATIONS INHIBACE PLUS (cilazapril and hydrochlorothiazide) is indicated for:  treatment of mild to moderate essential hypertension in patients for whom combination therapy with both cilazapril and hydrochlorothiazide is appropriate. PM: https://pdf.hres.ca/dpd_pm/00066994.PDF; date September 07, 1995; DIN 02181479; fetched 2026-09-10 Product monograph CLONIDINE HCL · Off-Formulary Interchangeable, not an ODB benefit (7), Listed, not a benefit (2), General benefit (8) INDICATIONS AND CLINICAL USE TEVA-CLONIDINE (clonidine hydrochloride) is indicated for the treatment of hypertension. PM: https://pdf.hres.ca/dpd_pm/00024986.PDF; date April 25, 2014; DIN 02046121; fetched 2026-09-10 Product monograph ENALAPRIL MALEATE & HYDROCHLOROTHIAZIDE · Off-Formulary Interchangeable, not an ODB benefit 1 INDICATIONS VASERETIC® (enalapril and hydrochlorothiazide) is indicated for:  Treatment of essential hypertension in patients for whom this combination therapy with enalapril and hydrochlorothiazide is appropriate. PM: https://pdf.hres.ca/dpd_pm/00068096.PDF; date November 4, 2022; DIN 00657298; fetched 2026-09-10 Product monograph and 20 more Coverage source: ON formulary extract 2026-08-26
What the Health Canada label says it is for
1. Indications Hypertension: COZAAR® (losartan potassium) is indicated for: • the treatment of essential hypertension • in patients with essential hypertension and left ventricular hypertrophy (see 14 Clinical Trials) COZAAR may be used alone or concomitantly with thiazide diuretics. A great majority of patients with severe hypertension in controlled clinical trials required combination therapy. COZAAR has been used concomitantly with beta-blockers and calcium channel blockers, but the data on such use are limited. Type 2 Diabetic Patients with Proteinuria and Hypertension: COZAAR (losartan potassium) is indicated: • to delay the progression of renal disease as measured by the occurrence of doubling of serum creatinine, and end stage renal disease, and to reduce proteinuria (see 14 Clinical Trials) 1.1. Pediatrics Pediatrics (6-16 years of age): Antihypertensive effects of COZAAR have been demonstrated in hypertensive pediatric patients aged 6 to 16 years. Use of COZAAR in these age groups is supported by evidence from adequate and well-controlled studies of COZAAR in pediatric patients (see 2 Contraindications, 7 Warnings and Precautions, 10 Clinical P… https://pdf.hres.ca/dpd_pm/00080944.PDF PM date: 2025-06-19 Source product: COZAAR; DIN 02182815; fetched 2026-09-10 Product monograph posted by Health Canada; excerpt for lookup only.

Availability

Co Losartan · DIN 02354829 Shortage status: discontinued (2018-02-28, reported by ACTAVIS PHARMA COMPANY); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada) Source: https://healthproductshortages.ca/search?term=02354829

Check this DIN again