Methimazole

Product NDC
62135-206
11-digit product format
621350206
Labeler code
62135
Product ID
62135-206_4cb57dfc-1ebf-8510-e063-6294a90a31fc
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Methimazole
Dosage form
TABLET
Route
ORAL
Labeler
Chartwell RX, LLC
Application
ANDA040411
Marketing category
ANDA
Marketing start
2001-03-27
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
2027-12-31
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
A040411-001METHIMAZOLEMETHIMAZOLE5MGTABLET / ORALAB2001-03-27
A040411-002METHIMAZOLEMETHIMAZOLE10MGTABLET / ORALAB2001-03-27

Therapeutic equivalence codes#

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

Application-product, TE code table
Application-productTE code
A040411-001AB
A040411-002AB

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.

Product history page 1 of 3 · 82 observed states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTrade nameStrengthDosage form / routeProduct TE source textRLD / RSApproval dateSource SHA-256
2026-02-19 14:30 UTC2026-02A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-27011fe1cb6892…
2026-02-19 14:30 UTC2026-02A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-27011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-2731067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-2731067a03dcf5…
2025-08-23 18:47 UTC2025-08A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-276a471c1ec25d…
2025-08-23 18:47 UTC2025-08A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-276a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-27fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-27fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-27b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-27b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-2703ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-2703ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-272680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-272680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-275bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-275bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-27d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-27d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-27d06236e962d9…
2024-10-29 15:01 UTC2024-10A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-27d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-2779d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-2779d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-27301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-27301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-271e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-271e350fbaab3a…
2024-05-31 18:47 UTC2024-05A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-278072bd15b7f6…
2024-05-31 18:47 UTC2024-05A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-278072bd15b7f6…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-275c6f7cd8ea54…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-275c6f7cd8ea54…
2022-04-08 23:34 UTC2022-04A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-275d02ea3f76ae…
2022-04-08 23:34 UTC2022-04A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-275d02ea3f76ae…
2022-04-04 05:41 UTC2022-04A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-274b0b4de00fa7…
2022-04-04 05:41 UTC2022-04A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-274b0b4de00fa7…
2019-12-13 00:20 UTC2019-12A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-2774a2ff9319b5…
2019-12-13 00:20 UTC2019-12A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-2774a2ff9319b5…
2022-03-09 01:35 UTC2022-03A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-27bb7c543d1eb4…
2022-03-09 01:35 UTC2022-03A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-27bb7c543d1eb4…
2021-12-28 21:50 UTC2021-12A040411-001METHIMAZOLE5MGTABLET / ORALAB2001-03-27782e0a99824c…
2021-12-28 21:50 UTC2021-12A040411-002METHIMAZOLE10MGTABLET / ORALAB2001-03-27782e0a99824c…

Observed Orange Book normalized TE history#

Normalized TE history page 1 of 3 · 82 observed states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTE codeOrderSource SHA-256
2026-02-19 14:30 UTC2026-02A040411-001AB1011fe1cb6892…
2026-02-19 14:30 UTC2026-02A040411-002AB1011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A040411-001AB131067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A040411-002AB131067a03dcf5…
2025-08-23 18:47 UTC2025-08A040411-001AB16a471c1ec25d…
2025-08-23 18:47 UTC2025-08A040411-002AB16a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A040411-001AB1fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A040411-002AB1fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A040411-001AB1b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A040411-002AB1b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A040411-001AB103ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A040411-002AB103ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A040411-001AB12680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A040411-002AB12680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A040411-001AB15bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A040411-002AB15bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A040411-001AB1d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A040411-002AB1d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A040411-001AB1d06236e962d9…
2024-10-29 15:01 UTC2024-10A040411-002AB1d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A040411-001AB179d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A040411-002AB179d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A040411-001AB1301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A040411-002AB1301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A040411-001AB11e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A040411-002AB11e350fbaab3a…
2024-05-31 18:47 UTC2024-05A040411-001AB18072bd15b7f6…
2024-05-31 18:47 UTC2024-05A040411-002AB18072bd15b7f6…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A040411-001AB15c6f7cd8ea54…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A040411-002AB15c6f7cd8ea54…
2022-04-08 23:34 UTC2022-04A040411-001AB15d02ea3f76ae…
2022-04-08 23:34 UTC2022-04A040411-002AB15d02ea3f76ae…
2022-04-04 05:41 UTC2022-04A040411-001AB14b0b4de00fa7…
2022-04-04 05:41 UTC2022-04A040411-002AB14b0b4de00fa7…
2019-12-13 00:20 UTC2019-12A040411-001AB174a2ff9319b5…
2019-12-13 00:20 UTC2019-12A040411-002AB174a2ff9319b5…
2022-03-09 01:35 UTC2022-03A040411-001AB1bb7c543d1eb4…
2022-03-09 01:35 UTC2022-03A040411-002AB1bb7c543d1eb4…
2021-12-28 21:50 UTC2021-12A040411-001AB1782e0a99824c…
2021-12-28 21:50 UTC2021-12A040411-002AB1782e0a99824c…

Additional Listing Data#

Finished product
Yes
Brand name base
Methimazole
Listing expiration
2027-12-31

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
5b25e346-11b6-44ed-89f9-ab927232ac19Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
42f09d00-d445-e29e-bea8-dfb46b9366fcProduct name420251118

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
62135-206-01Methimazole100 in 1 BOTTLETABLET1004
62135-206-18Methimazole180 in 1 BOTTLETABLET1804
62135-206-30Methimazole30 in 1 BOTTLETABLET304
62135-206-90Methimazole90 in 1 BOTTLETABLET904

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
62135-206-18EA - Each62135-206dc0f08b5-5bcf-43be-b965-f5abee73cb9c12021-11-09
62135-206-90EA - Each62135-206a5719a90-f0c0-46de-982d-3aa270129b2812021-11-09

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
62135-206METHIMAZOLE TABLET [CHARTWELL RX, LLC]3Current NDC, Legacy NDC, 4 package rows20221213_5b25e346-11b6-44ed-89f9-ab927232ac19.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 · 1 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
MethimazoleMETHIMAZOLEChartwell RX, LLC5b25e346-11b6-44ed-89f9-ab927232ac192026-03-10Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040411
application number: ANDA040411
ndc (product): 62135-206

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
197941methIMAzole 10 MG Oral TabletPSN5b25e346-11b6-44ed-89f9-ab927232ac194
197942methIMAzole 5 MG Oral TabletPSN5b25e346-11b6-44ed-89f9-ab927232ac194
197941methimazole 10 MG Oral TabletSCD5b25e346-11b6-44ed-89f9-ab927232ac194
197942methimazole 5 MG Oral TabletSCD5b25e346-11b6-44ed-89f9-ab927232ac194
197941thiamazole 10 MG Oral TabletSY5b25e346-11b6-44ed-89f9-ab927232ac194
197942thiamazole 5 MG Oral TabletSY5b25e346-11b6-44ed-89f9-ab927232ac194

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startMarketing endSampleExclude flagStatus
62135-206-0162135020601100 TABLET in 1 BOTTLE (62135-206-01) 100 tablet2021-11-040000-00-00NoNoCurrent
62135-206-1862135020618180 TABLET in 1 BOTTLE (62135-206-18) 180 tablet2021-11-040000-00-00NoNoCurrent
62135-206-306213502063030 TABLET in 1 BOTTLE (62135-206-30) 30 tablet2021-11-040000-00-00NoNoCurrent
62135-206-906213502069090 TABLET in 1 BOTTLE (62135-206-90) 90 tablet2021-11-040000-00-00NoNoCurrent