Methimazole

Product NDC
69452-329
11-digit product format
694520329
Labeler code
69452
Product ID
69452-329_141a7912-5f63-fe50-e063-6294a90a99ce
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
methimazole
Dosage form
TABLET
Route
ORAL
Labeler
Bionpharma Inc.
Application
ANDA218149
Marketing category
ANDA
Marketing start
2024-03-25
Substance
METHIMAZOLE
Active strength
10 mg/1
Pharmacologic classes
Thyroid Hormone Synthesis Inhibitor [EPC], Thyroid Hormone Synthesis Inhibitors [MoA]
NDC exclude flag
No
Listing certified through
2026-12-31
Current FDA listing
Yes

Source provenance: Browse the complete Orange Book source catalog · source snapshot 1.

Orange Book products#

Current product rows page 1 of 1 · 2 matching rows.

Application-product, Trade name, Ingredient table
Application-productTrade nameIngredientStrengthDosage form / routeTE codesRLD / RSApproval date
A218149-001METHIMAZOLEMETHIMAZOLE5MGTABLET / ORALAB2023-09-25
A218149-002METHIMAZOLEMETHIMAZOLE10MGTABLET / ORALAB2023-09-25

Therapeutic equivalence codes#

Current TE-code rows page 1 of 1 · 2 matching rows.

Application-product, TE code table
Application-productTE code
A218149-001AB
A218149-002AB

Observed Orange Book product history#

Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTrade nameStrengthDosage form / routeProduct TE source textRLD / RSApproval dateSource SHA-256
2026-02-19 14:30 UTC2026-02A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-25011fe1cb6892…
2026-02-19 14:30 UTC2026-02A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-25011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-2531067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-2531067a03dcf5…
2025-08-23 18:47 UTC2025-08A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-256a471c1ec25d…
2025-08-23 18:47 UTC2025-08A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-256a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-25fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-25fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-25b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-25b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-2503ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-2503ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-252680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-252680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-255bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-255bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-25d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-25d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-25d06236e962d9…
2024-10-29 15:01 UTC2024-10A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-25d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-2579d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-2579d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-25301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-25301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-251e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-251e350fbaab3a…
2024-05-31 18:47 UTC2024-05A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-258072bd15b7f6…
2024-05-31 18:47 UTC2024-05A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-258072bd15b7f6…
2024-03-16 18:09 UTC · 4 captures of this ZIP2024-03A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-256a51e52b5d6a…
2024-03-16 18:09 UTC · 4 captures of this ZIP2024-03A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-256a51e52b5d6a…
2024-02-18 07:12 UTC2024-02A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-251c564ffb4f44…
2024-02-18 07:12 UTC2024-02A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-251c564ffb4f44…
2023-12-20 04:57 UTC2023-12A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-25ea1830bbd6c7…
2023-12-20 04:57 UTC2023-12A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-25ea1830bbd6c7…
2023-11-28 05:40 UTC · 2 captures of this ZIP2023-11A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-25a72a2bbeb626…
2023-11-28 05:40 UTC · 2 captures of this ZIP2023-11A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-25a72a2bbeb626…
2023-10-25 00:34 UTC · 2 captures of this ZIP2023-10A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-259b2671bbb829…
2023-10-25 00:34 UTC · 2 captures of this ZIP2023-10A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-259b2671bbb829…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218149-001METHIMAZOLE5MGTABLET / ORALAB2023-09-25a50c72e98297…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218149-002METHIMAZOLE10MGTABLET / ORALAB2023-09-25a50c72e98297…

Observed Orange Book normalized TE history#

Captured, Edition, Application-product table
CapturedEditionApplication-productTE codeOrderSource SHA-256
2026-02-19 14:30 UTC2026-02A218149-001AB1011fe1cb6892…
2026-02-19 14:30 UTC2026-02A218149-002AB1011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A218149-001AB131067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A218149-002AB131067a03dcf5…
2025-08-23 18:47 UTC2025-08A218149-001AB16a471c1ec25d…
2025-08-23 18:47 UTC2025-08A218149-002AB16a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A218149-001AB1fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A218149-002AB1fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A218149-001AB1b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A218149-002AB1b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A218149-001AB103ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A218149-002AB103ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A218149-001AB12680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A218149-002AB12680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A218149-001AB15bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A218149-002AB15bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A218149-001AB1d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A218149-002AB1d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A218149-001AB1d06236e962d9…
2024-10-29 15:01 UTC2024-10A218149-002AB1d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A218149-001AB179d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A218149-002AB179d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A218149-001AB1301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A218149-002AB1301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A218149-001AB11e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A218149-002AB11e350fbaab3a…
2024-05-31 18:47 UTC2024-05A218149-001AB18072bd15b7f6…
2024-05-31 18:47 UTC2024-05A218149-002AB18072bd15b7f6…
2024-03-16 18:09 UTC · 4 captures of this ZIP2024-03A218149-001AB16a51e52b5d6a…
2024-03-16 18:09 UTC · 4 captures of this ZIP2024-03A218149-002AB16a51e52b5d6a…
2024-02-18 07:12 UTC2024-02A218149-001AB11c564ffb4f44…
2024-02-18 07:12 UTC2024-02A218149-002AB11c564ffb4f44…
2023-12-20 04:57 UTC2023-12A218149-001AB1ea1830bbd6c7…
2023-12-20 04:57 UTC2023-12A218149-002AB1ea1830bbd6c7…
2023-11-28 05:40 UTC · 2 captures of this ZIP2023-11A218149-001AB1a72a2bbeb626…
2023-11-28 05:40 UTC · 2 captures of this ZIP2023-11A218149-002AB1a72a2bbeb626…
2023-10-25 00:34 UTC · 2 captures of this ZIP2023-10A218149-001AB19b2671bbb829…
2023-10-25 00:34 UTC · 2 captures of this ZIP2023-10A218149-002AB19b2671bbb829…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218149-001AB1a50c72e98297…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218149-002AB1a50c72e98297…

Additional Listing Data#

Finished product
Yes
Brand name base
Methimazole
Listing expiration
2026-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
METHIMAZOLE10 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
554Z48XN5EInternal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
197941Internal RxNorm lookup
197942Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
141a91d5-b56e-06d6-e063-6394a90a11baAvailable on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
42f09d00-d445-e29e-bea8-dfb46b9366fcProduct name420251118
594e2c86-3079-4e6e-96c9-48f7a8afc78dProduct name120230718

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
69452-329-20Methimazole100 in 1 BOTTLETABLET1001

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
69452-329-20EA - Each69452-329a62f15eb-48fe-447f-8bc1-26acbf707e7512024-05-16

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
69452-329METHIMAZOLE TABLET [BIONPHARMA INC.]1Current NDC, 1 package rows20240325_141a91d5-b56e-06d6-e063-6394a90a11ba.zip

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 2 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
MethimazoleMETHIMAZOLEAvPAK4116774b-6c2b-2c74-e063-6394a90a49552025-10-13Warnings, Adverse reactionsExact identifier
application applno (ANDA): 218149
application number: ANDA218149
MethimazoleMETHIMAZOLEBionpharma Inc.141a91d5-b56e-06d6-e063-6394a90a11ba2024-03-20Warnings, Adverse reactionsExact identifier
application applno (ANDA): 218149
application number: ANDA218149
ndc (product): 69452-329

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
197941methIMAzole 10 MG Oral TabletPSN141a91d5-b56e-06d6-e063-6394a90a11ba1
197941methIMAzole 10 MG Oral TabletPSN4116774b-6c2b-2c74-e063-6394a90a49551
197942methIMAzole 5 MG Oral TabletPSN141a91d5-b56e-06d6-e063-6394a90a11ba1
197942methIMAzole 5 MG Oral TabletPSN4116774b-6c2b-2c74-e063-6394a90a49551
197941methimazole 10 MG Oral TabletSCD141a91d5-b56e-06d6-e063-6394a90a11ba1
197941methimazole 10 MG Oral TabletSCD4116774b-6c2b-2c74-e063-6394a90a49551
197942methimazole 5 MG Oral TabletSCD141a91d5-b56e-06d6-e063-6394a90a11ba1
197942methimazole 5 MG Oral TabletSCD4116774b-6c2b-2c74-e063-6394a90a49551
197941thiamazole 10 MG Oral TabletSY141a91d5-b56e-06d6-e063-6394a90a11ba1
197941thiamazole 10 MG Oral TabletSY4116774b-6c2b-2c74-e063-6394a90a49551
197942thiamazole 5 MG Oral TabletSY141a91d5-b56e-06d6-e063-6394a90a11ba1
197942thiamazole 5 MG Oral TabletSY4116774b-6c2b-2c74-e063-6394a90a49551

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
69452-329-2069452032920100 TABLET in 1 BOTTLE (69452-329-20) 100 tablet2024-03-25NoNoCurrent