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Ontario coverage, price, criteria word for word, Health Canada status and shortages for one product

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BETAHISTINE DIHYDROCHLORIDE

All products: not a benefit

Betahistine · DIN 02466457 · 24mg · tablet

Off-Formulary Interchangeable, not an ODB benefitDormant since 2026-07-23 · checked 2026-09-19 · What does dormant mean?
StatusOff-Formulary Interchangeable, not an ODB benefit
Write on scriptnot a benefit; no Exceptional Access criteria on record; see alternatives
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.
1 brand, same coverage
Betahistine · DIN 02466457 Manufacturer: Sanis Health Inc.; listing date 2020-06-30 Health Canada: Dormant since 2026-07-23 · brand BETAHISTINE · ATC N07CA01 BETAHISTINE · form Tablet · route Oral · ingredients BETAHISTINE HYDROCHLORIDE 24 MG · company Sanis health inc · schedule Prescription
Check this DIN again · Health Canada product record

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=95481 · Verify on the e-Formulary ↗ (DIN 02466457)

Source record
DIN 02466457: Betahistine Raw flags: notABenefit=Y, sec3=Y, sec3b=Y Item: 241200087; group id 362; item number 0848; lccId None; manufacturer id SAI Source form: Tab; strength: 24mg Recorded listing: Off-Formulary Interchangeable, not an ODB benefit Source prices (unrounded): $0.4983; ministry not recorded Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=02466457 Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=95481
Interchangeable products
Auro-Betahistine · DIN 02449161 · not recorded Co Betahistine · DIN 02374765 · not recorded M-Betahistine · DIN 02519704 · not recorded Mint-Betahistine · DIN 02538156 · not recorded NRA-Betahistine · DIN 02544946 · not recorded PMS-Betahistine · DIN 02330237 · not recorded Serc · DIN 02247998 · not recorded Teva-Betahistine · DIN 02280205 · not recorded
Shortage status: not checked (no credentials)
Health Canada lists this DIN as Dormant since 2026-07-23 — choose a marketed DIN from the same-category list.
Other drugs in the same formulary class (24:12 Vasodilating Drugs) and how they are covered

Matched class: 24:12 Vasodilating Drugs

Drug-class inventory only. Lists recorded Ontario formulary products, not every Canadian medication; does not recommend treatment. Some products covered without a code (check the product listing): ISOSORBIDE DINITRATE, NITROGLYCERIN 24:12 Vasodilating Drugs

ISOSORBIDE DINITRATE

· 6 products · General benefit (3), Listed, not a benefit (3) · strengths: 5mg, 10mg, 30mg · SL Tab, Tab

NITROGLYCERIN

· 20 products · General benefit (13), Temporary benefit (2), Listed, not a benefit (1), Off-Formulary Interchangeable, not an ODB benefit (4) · strengths: 0.4mg/Hr/20 Sq Cm, 0.6mg/Hr/30 Sq Cm, 0.4mg/Hr/14 Sq Cm, 0.6mg/Hr/21 Sq Cm, 0.3mg, 0.6mg, 0.4mg/Metered Dose, 0.2mg/Hr, 0.4mg/Hr, 0.6mg/Hr, 0.8mg/Hr · Patch, SL Tab, Sp-180 Dose Pk, Sp-75 Dose Pk, Spray-200 Dose Pk, Transdermal Patch

DIPYRIDAMOLE & ACETYLSALICYLIC ACID

· 2 products · Listed, not a benefit (1), Limited Use, codes 349 (1) · strengths: 200mg/25mg · Cap

NIMODIPINE

· 1 products · Limited Use, codes 42, 43 · strengths: 30mg · Tab

VERICIGUAT

· 3 products · Limited Use, codes 685 · strengths: 2.5mg, 5mg, 10mg · Tab

AMBRISENTAN

· 7 products · Off-Formulary Interchangeable, not an ODB benefit · strengths: 5mg, 10mg · Tab

BOSENTAN MONOHYDRATE

· 14 products · Off-Formulary Interchangeable, not an ODB benefit · strengths: 62.5mg, 125mg · Tab

DIPYRIDAMOLE

· 6 products · Off-Formulary Interchangeable, not an ODB benefit · strengths: 25mg, 50mg, 75mg · Tab

ISOSORBIDE-5-MONONITRATE

· 3 products · Off-Formulary Interchangeable, not an ODB benefit · strengths: 60mg · ER Tab

RIOCIGUAT

· 10 products · Off-Formulary Interchangeable, not an ODB benefit · strengths: 0.5mg, 1.5mg, 1mg, 2.5mg, 2mg · Tab

TADALAFIL

· 73 products · Off-Formulary Interchangeable, not an ODB benefit (72), Off-Formulary Interchangeable, not an ODB benefit; DIN status E (meaning unconfirmed); confirm discontinuation/availability with Health Canada (1) · strengths: 2.5mg, 5mg, 10mg, 20mg · Tab

VARDENAFIL HCL

· 16 products · Off-Formulary Interchangeable, not an ODB benefit · strengths: 10mg, 5mg, 20mg · Orally Disintergrating Tab, Tab Source: formulary-ed43-front-matter.txt Part V; ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26; class 24:12
Full class listing Related classes: 24:04 Cardiac Drugs, 24:06 Antilipemic Drugs, 24:08 Hypotensive Drugs (For Diuretics See 40:28), 24:32 Renin-Angiotensin Aldosterone Inhibitors Same formulary class, not same indication: class membership alone does not establish equivalent uses.
What the Health Canada label says it is for
1. Indications SERC (betahistine dihydrochloride tablets) is indicated for: • Reducing the episodes of recurrent vertigo associated with Ménière’s disease. 1.1. Pediatrics Pediatrics (< 18 years of age): SERC is not recommended for use in children below 18 years of age due to insufficient data on safety and efficacy (see 7 Warnings and Precautions, Special populations, Pediatrics). 1.2. Geriatrics Geriatrics (> 65 years of age): Evidence from clinical studies and experience suggests that use in the geriatric population is associated with differences in safety or effectiveness (see 7 Warnings and Precautions, Special populations, Geriatrics). https://pdf.hres.ca/dpd_pm/00083994.PDF PM date: 2026-03-25 Source product: SERC; DIN 02243878; fetched 2026-09-10 Product monograph posted by Health Canada; excerpt for lookup only.
Health Canada: dormant products
Health Canada defines dormant products as: “products that were previously marketed in Canada but for which the manufacturer has suspended sale for period of at least 12 months.” (canada.ca, Sep 10, 2026 ↗)

Other review policies

For Betahistine: no applicable EAP criteria are held and no ODB benefit is established. These policies do not establish coverage.

For rare, immediately life-, limb- or organ-threatening circumstances, the Compassionate Review Policy may consider an unfunded drug or indication, subject to its criteria and without bypassing the drug review process. Compassionate Review Policy

Compassionate Review Policy: source quote
Where there are rare clinical circumstances in immediately life, limb, or organ-threatening conditions, the Executive Officer will also consider requests for drugs or indications in situations where there has not been a decision by the Executive Officer to provide funding of the drug or indication as part of the Ontario Drug Benefit program (and the EAP), and the drug or indication requested would not circumvent the established review process for new drugs or indications as part of the drug submission process for listing within the Ontario Drug Benefit program. Requests must meet the criteria for the Compassionate Review Policy.

Ontario source; updated September 15, 2026

For cancer drugs, Case-by-Case Review considers rare, immediately life-threatening circumstances when no satisfactory funded treatment exists; its criteria and application process apply. Case-by-Case Review (cancer drugs)

Case-by-Case Review (cancer drugs): source quote
Note: Requests for cancer drugs are considered under the Case-by-Case Review Program (CBCRP) which is administered by Ontario Health (Cancer Care Ontario) on behalf of the Ministry of Health. The CBCRP considers funding requests for drugs (both oral therapies and injectable drugs) for the treatment of cancer in patients who have a rare clinical circumstance that is immediately life-threatening (death is likely within a matter of months) and who require treatment with an unfunded drug, because there is no other satisfactory and funded treatment. Please refer to the Ontario Health website for information on the application process, FAQs, eligibility criteria and program policies.

Ontario source; updated September 15, 2026