LIOTHYRONINE (SODIUM)
All strengths: Off-Formulary Interchangeable, not an ODB benefit; same patient cost rules
Shared coverage and patient cost rules
StatusOff-Formulary Interchangeable, not an ODB benefit
Patient paysPatient pays: program not supplied; amount cannot be determined.
Other products in the same Health Canada class (H03AA) — coverage varies; not interchangeable
- Levothyroxine (Synthroid): general benefit, Not a benefit
Auro-Liothyronine · DIN 02549999 · 5mcg · tablet
Off-Formulary Interchangeable, not an ODB benefitMarketed · checked 2026-09-02
Write on scriptnot a benefit; no Exceptional Access criteria on record; see alternatives
Private plan unknown: ask. If yes, check its coverage and payer coordination; if no, see the public routes below.
1 brand, same coverage
Auro-Liothyronine · DIN 02549999
Manufacturer: Auro Pharma Inc.; listing date 2025-11-28
Health Canada: Marketed since 2025-09-18 · brand AURO-LIOTHYRONINE · ATC H03AA02 LIOTHYRONINE SODIUM · form Tablet · route Oral · ingredients LIOTHYRONINE (LIOTHYRONINE SODIUM) 5 MCG · company Auro pharma inc · schedule Prescription
Check this DIN again · Health Canada product recordAuro-Liothyronine: Formulary list price $1.1587/unit (unit not stated in source; not the patient's cost)
Ministry pays: $1.1587 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=103880 · Verify on the e-Formulary ↗ (DIN 02549999)
Source record
The source extract's flag for this DIN is unclear — confirm on the e-Formulary before prescribing (DIN 02549999).
DIN 02549999: Auro-Liothyronine
Raw flags: sec3=Y, sec3b=Y, sec3bEAP=Y
Item: 683600007; group id 806; item number 1981; lccId None; manufacturer id AUR
Source form: Tab; strength: 5mcg
Recorded listing: Off-Formulary Interchangeable, not an ODB benefit; may be reimbursed through the Exceptional Access Program when approved (likely, unconfirmed)
Source prices (unrounded): $1.1587; ministry $1.1587
Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=02549999
Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=103880
Interchangeable products
Cytomel · DIN 01919458 · not recorded
Teva-Liothyronine · DIN 02494337 · $1.1587
ZDS-Liothyronine · DIN 02561298 · $1.1587
Shortage status: no shortage or discontinuation reported (checked 2026-09-13T08:10:21.292534+00:00); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada)
Source: https://healthproductshortages.ca/search?term=02549999
Shortage record checked 2026-09-13T08:10:21.292534+00:00
Cytomel · DIN 01919458 · 5mcg · tablet
Off-Formulary Interchangeable, not an ODB benefitMarketed · checked 2026-09-02
Write on scriptnot a benefit; no Exceptional Access criteria on record; see alternatives
Private plan unknown: ask. If yes, check its coverage and payer coordination; if no, see the public routes below.
1 brand, same coverage
Cytomel · DIN 01919458
Manufacturer: SmithKline Beecham Consumer Healthcare.; listing date 2020-09-30
Health Canada: Marketed since 2013-03-20 · brand CYTOMEL · ATC H03AA02 LIOTHYRONINE SODIUM · form Tablet · route Oral · ingredients LIOTHYRONINE (LIOTHYRONINE SODIUM) 5 MCG · company Pfizer canada ulc · schedule Prescription
Check this DIN again · Health Canada product recordCytomel: Formulary list price not recorded/unit (unit not stated in source; not the patient's cost)
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=15909 · Verify on the e-Formulary ↗ (DIN 01919458)
Source record
DIN 01919458: Cytomel
Raw flags: sec3=Y, sec3b=Y
Item: 683600007; group id 806; item number 1981; lccId None; manufacturer id SKB
Source form: Tab; strength: 5mcg
Recorded listing: Off-Formulary Interchangeable, not an ODB benefit
Source prices (unrounded): not recorded; ministry not recorded
Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=01919458
Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=15909
Interchangeable products
Auro-Liothyronine · DIN 02549999 · $1.1587
Teva-Liothyronine · DIN 02494337 · $1.1587
ZDS-Liothyronine · DIN 02561298 · $1.1587
Shortage status: resolved shortage (ended 2019-03-11); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada)
Source: https://healthproductshortages.ca/search?term=01919458
Shortage record checked 2026-09-13T08:10:21.292534+00:00
Teva-Liothyronine · DIN 02494337 · 5mcg · tablet
Off-Formulary Interchangeable, not an ODB benefitMarketed · checked 2026-09-02
Write on scriptnot a benefit; no Exceptional Access criteria on record; see alternatives
Private plan unknown: ask. If yes, check its coverage and payer coordination; if no, see the public routes below.
1 brand, same coverage
Teva-Liothyronine · DIN 02494337
Manufacturer: Teva Canada Limited; listing date 2020-09-30
Health Canada: Marketed since 2020-07-10 · brand TEVA-LIOTHYRONINE · ATC H03AA02 LIOTHYRONINE SODIUM · form Tablet · route Oral · ingredients LIOTHYRONINE (LIOTHYRONINE SODIUM) 5 MCG · company Teva canada limited · schedule Prescription
Check this DIN again · Health Canada product recordTeva-Liothyronine: Formulary list price $1.1587/unit (unit not stated in source; not the patient's cost)
Ministry pays: $1.1587 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=98436 · Verify on the e-Formulary ↗ (DIN 02494337)
Source record
DIN 02494337: Teva-Liothyronine
Raw flags: sec3=Y, sec3b=Y
Item: 683600007; group id 806; item number 1981; lccId None; manufacturer id TEV
Source form: Tab; strength: 5mcg
Recorded listing: Off-Formulary Interchangeable, not an ODB benefit
Source prices (unrounded): $1.1587; ministry $1.1587
Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=02494337
Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=98436
Interchangeable products
Auro-Liothyronine · DIN 02549999 · $1.1587
Cytomel · DIN 01919458 · not recorded
ZDS-Liothyronine · DIN 02561298 · $1.1587
Shortage status: resolved shortage (ended 2022-01-19); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada)
Source: https://healthproductshortages.ca/search?term=02494337
Shortage record checked 2026-09-13T08:10:21.292534+00:00
ZDS-Liothyronine · DIN 02561298 · 5mcg · tablet
Off-Formulary Interchangeable, not an ODB benefitMarketed · checked 2026-09-02
Write on scriptnot a benefit; no Exceptional Access criteria on record; see alternatives
Private plan unknown: ask. If yes, check its coverage and payer coordination; if no, see the public routes below.
1 brand, same coverage
ZDS-Liothyronine · DIN 02561298
Manufacturer: Zydus; listing date 2026-01-30
Health Canada: Marketed since 2026-01-15 · brand ZDS-LIOTHYRONINE · ATC H03AA02 LIOTHYRONINE SODIUM · form Tablet · route Oral · ingredients LIOTHYRONINE (LIOTHYRONINE SODIUM) 5 MCG · company Zydus lifesciences limited · schedule Prescription
Check this DIN again · Health Canada product recordZDS-Liothyronine: Formulary list price $1.1587/unit (unit not stated in source; not the patient's cost)
Ministry pays: $1.1587 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=106427 · Verify on the e-Formulary ↗ (DIN 02561298)
Source record
The source extract's flag for this DIN is unclear — confirm on the e-Formulary before prescribing (DIN 02561298).
DIN 02561298: ZDS-Liothyronine
Raw flags: sec3=Y, sec3b=Y, sec3bEAP=Y
Item: 683600007; group id 806; item number 1981; lccId None; manufacturer id ZDS
Source form: Tab; strength: 5mcg
Recorded listing: Off-Formulary Interchangeable, not an ODB benefit; may be reimbursed through the Exceptional Access Program when approved (likely, unconfirmed)
Source prices (unrounded): $1.1587; ministry $1.1587
Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=02561298
Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=106427
Interchangeable products
Auro-Liothyronine · DIN 02549999 · $1.1587
Cytomel · DIN 01919458 · not recorded
Teva-Liothyronine · DIN 02494337 · $1.1587
Shortage status: no shortage or discontinuation reported (checked 2026-09-13T08:10:21.292534+00:00); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada)
Source: https://healthproductshortages.ca/search?term=02561298
Shortage record checked 2026-09-13T08:10:21.292534+00:00
Auro-Liothyronine · DIN 02550008 · 25mcg · tablet
Off-Formulary Interchangeable, not an ODB benefitMarketed · checked 2026-09-02
Write on scriptnot a benefit; no Exceptional Access criteria on record; see alternatives
Private plan unknown: ask. If yes, check its coverage and payer coordination; if no, see the public routes below.
1 brand, same coverage
Auro-Liothyronine · DIN 02550008
Manufacturer: Auro Pharma Inc.; listing date 2025-11-28
Health Canada: Marketed since 2025-09-18 · brand AURO-LIOTHYRONINE · ATC H03AA02 LIOTHYRONINE SODIUM · form Tablet · route Oral · ingredients LIOTHYRONINE (LIOTHYRONINE SODIUM) 25 MCG · company Auro pharma inc · schedule Prescription
Check this DIN again · Health Canada product recordAuro-Liothyronine: Formulary list price $1.2595/unit (unit not stated in source; not the patient's cost)
Ministry pays: $1.2595 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=103881 · Verify on the e-Formulary ↗ (DIN 02550008)
Source record
The source extract's flag for this DIN is unclear — confirm on the e-Formulary before prescribing (DIN 02550008).
DIN 02550008: Auro-Liothyronine
Raw flags: sec3=Y, sec3b=Y, sec3bEAP=Y
Item: 683600006; group id 806; item number 1982; lccId None; manufacturer id AUR
Source form: Tab; strength: 25mcg
Recorded listing: Off-Formulary Interchangeable, not an ODB benefit; may be reimbursed through the Exceptional Access Program when approved (likely, unconfirmed)
Source prices (unrounded): $1.2595; ministry $1.2595
Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=02550008
Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=103881
Interchangeable products
Cytomel · DIN 01919466 · not recorded
Teva-Liothyronine · DIN 02494345 · $1.2595
ZDS-Liothyronine · DIN 02561301 · $1.2595
Shortage status: no shortage or discontinuation reported (checked 2026-09-13T08:10:21.292534+00:00); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada)
Source: https://healthproductshortages.ca/search?term=02550008
Shortage record checked 2026-09-13T08:10:21.292534+00:00
Cytomel · DIN 01919466 · 25mcg · tablet
Off-Formulary Interchangeable, not an ODB benefitMarketed · checked 2026-09-02
Write on scriptnot a benefit; no Exceptional Access criteria on record; see alternatives
Private plan unknown: ask. If yes, check its coverage and payer coordination; if no, see the public routes below.
1 brand, same coverage
Cytomel · DIN 01919466
Manufacturer: SmithKline Beecham Consumer Healthcare.; listing date 2020-09-30
Health Canada: Marketed since 2013-03-20 · brand CYTOMEL · ATC H03AA02 LIOTHYRONINE SODIUM · form Tablet · route Oral · ingredients LIOTHYRONINE (LIOTHYRONINE SODIUM) 25 MCG · company Pfizer canada ulc · schedule Prescription
Check this DIN again · Health Canada product recordCytomel: Formulary list price not recorded/unit (unit not stated in source; not the patient's cost)
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=15908 · Verify on the e-Formulary ↗ (DIN 01919466)
Source record
DIN 01919466: Cytomel
Raw flags: sec3=Y, sec3b=Y
Item: 683600006; group id 806; item number 1982; lccId None; manufacturer id SKB
Source form: Tab; strength: 25mcg
Recorded listing: Off-Formulary Interchangeable, not an ODB benefit
Source prices (unrounded): not recorded; ministry not recorded
Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=01919466
Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=15908
Interchangeable products
Auro-Liothyronine · DIN 02550008 · $1.2595
Teva-Liothyronine · DIN 02494345 · $1.2595
ZDS-Liothyronine · DIN 02561301 · $1.2595
Shortage status: resolved shortage (ended 2023-05-26); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada)
Source: https://healthproductshortages.ca/search?term=01919466
Shortage record checked 2026-09-13T08:10:21.292534+00:00
Teva-Liothyronine · DIN 02494345 · 25mcg · tablet
Off-Formulary Interchangeable, not an ODB benefitMarketed · checked 2026-09-02
Write on scriptnot a benefit; no Exceptional Access criteria on record; see alternatives
Private plan unknown: ask. If yes, check its coverage and payer coordination; if no, see the public routes below.
1 brand, same coverage
Teva-Liothyronine · DIN 02494345
Manufacturer: Teva Canada Limited; listing date 2020-09-30
Health Canada: Marketed since 2020-07-10 · brand TEVA-LIOTHYRONINE · ATC H03AA02 LIOTHYRONINE SODIUM · form Tablet · route Oral · ingredients LIOTHYRONINE (LIOTHYRONINE SODIUM) 25 MCG · company Teva canada limited · schedule Prescription
Check this DIN again · Health Canada product recordTeva-Liothyronine: Formulary list price $1.2595/unit (unit not stated in source; not the patient's cost)
Ministry pays: $1.2595 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=98437 · Verify on the e-Formulary ↗ (DIN 02494345)
Source record
DIN 02494345: Teva-Liothyronine
Raw flags: sec3=Y, sec3b=Y
Item: 683600006; group id 806; item number 1982; lccId None; manufacturer id TEV
Source form: Tab; strength: 25mcg
Recorded listing: Off-Formulary Interchangeable, not an ODB benefit
Source prices (unrounded): $1.2595; ministry $1.2595
Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=02494345
Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=98437
Interchangeable products
Auro-Liothyronine · DIN 02550008 · $1.2595
Cytomel · DIN 01919466 · not recorded
ZDS-Liothyronine · DIN 02561301 · $1.2595
Shortage status: resolved shortage (ended 2026-04-01); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada)
Source: https://healthproductshortages.ca/search?term=02494345
Shortage record checked 2026-09-13T08:10:21.292534+00:00
ZDS-Liothyronine · DIN 02561301 · 25mcg · tablet
Off-Formulary Interchangeable, not an ODB benefitMarketed · checked 2026-09-02
Write on scriptnot a benefit; no Exceptional Access criteria on record; see alternatives
Private plan unknown: ask. If yes, check its coverage and payer coordination; if no, see the public routes below.
1 brand, same coverage
ZDS-Liothyronine · DIN 02561301
Manufacturer: Zydus; listing date 2026-01-30
Health Canada: Marketed since 2026-01-15 · brand ZDS-LIOTHYRONINE · ATC H03AA02 LIOTHYRONINE SODIUM · form Tablet · route Oral · ingredients LIOTHYRONINE (LIOTHYRONINE SODIUM) 25 MCG · company Zydus lifesciences limited · schedule Prescription
Check this DIN again · Health Canada product recordZDS-Liothyronine: Formulary list price $1.2595/unit (unit not stated in source; not the patient's cost)
Ministry pays: $1.2595 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=106428 · Verify on the e-Formulary ↗ (DIN 02561301)
Source record
The source extract's flag for this DIN is unclear — confirm on the e-Formulary before prescribing (DIN 02561301).
DIN 02561301: ZDS-Liothyronine
Raw flags: sec3=Y, sec3b=Y, sec3bEAP=Y
Item: 683600006; group id 806; item number 1982; lccId None; manufacturer id ZDS
Source form: Tab; strength: 25mcg
Recorded listing: Off-Formulary Interchangeable, not an ODB benefit; may be reimbursed through the Exceptional Access Program when approved (likely, unconfirmed)
Source prices (unrounded): $1.2595; ministry $1.2595
Source: ODB odb-formulary-ed43-extract-2026-08-26.xml extract_date=2026-08-26 DIN=02561301
Health Canada DPD extract of Sep 2, 2026 (Open Government Licence – Canada) · https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=106428
Interchangeable products
Auro-Liothyronine · DIN 02550008 · $1.2595
Cytomel · DIN 01919466 · not recorded
Teva-Liothyronine · DIN 02494345 · $1.2595
Shortage status: no shortage or discontinuation reported (checked 2026-09-13T08:10:21.292534+00:00); reports as of 2026-09-13T08:10:21.292534+00:00 (Health Product Shortages Canada)
Source: https://healthproductshortages.ca/search?term=02561301
Shortage record checked 2026-09-13T08:10:21.292534+00:00
Other review policies
For Auro-Liothyronine, Cytomel, Teva-Liothyronine, ZDS-Liothyronine: 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