Orphenadrine Citrate

Product NDC
66267-158
Requested package NDC
66267-158-30
11-digit product format
662670158
Labeler code
66267
Product ID
66267-158_1f93e675-f088-ddc1-e063-6294a90a42ba
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Orphenadrine Citrate
Dosage form
TABLET, EXTENDED RELEASE
Route
ORAL
Labeler
NuCare Pharmaceuticals, Inc.
Application
ANDA040284
Marketing category
ANDA
Marketing start
1998-06-19
Substance
ORPHENADRINE CITRATE
Active strength
100 mg/1
Pharmacologic classes
Centrally-mediated Muscle Relaxation [PE], Muscle Relaxant [EPC]
NDC exclude flag
No
Listing certified through
2026-12-31
Current FDA listing
Yes

Observed NDC auxiliary status history#

This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.

Historic NDC status page 1 of 1 · 4 matching rows.

View current auxiliary records. · View the auxiliary file history.

Captured / source date, Snapshot, Source SHA-256 table
Captured / source dateSnapshotSource SHA-256
2024-07-10 04:00 UTC · source 2024-07-09557ba5c1ecfa…9c80585c8c6e…
2024-05-28 21:12 UTC · source 2024-05-288af77b9d5b6f…d9bbb34c5368…
2024-05-15 03:39 UTC · source 2024-05-14834df4deac94…adcc014656a3…
2024-03-11 06:39 UTC · source 2024-03-081332a3947898…d4bfe170f9cd…

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

Orange Book products#

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

Application-product, Trade name, Ingredient table
Application-productTrade nameIngredientStrengthDosage form / routeTE codesRLD / RSApproval date
A040284-001ORPHENADRINE CITRATEORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-19

Therapeutic equivalence codes#

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

Application-product, TE code table
Application-productTE code
A040284-001AB

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 2 · 41 observed states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTrade nameStrengthDosage form / routeProduct TE source textRLD / RSApproval dateSource SHA-256
2026-02-19 14:30 UTC2026-02A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-19011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-1931067a03dcf5…
2025-08-23 18:47 UTC2025-08A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-196a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-19fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-19b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-1903ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-192680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-195bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-19d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-19d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-1979d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-19301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-191e350fbaab3a…
2024-05-31 18:47 UTC2024-05A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-198072bd15b7f6…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-195c6f7cd8ea54…
2022-04-08 23:34 UTC2022-04A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-195d02ea3f76ae…
2022-04-04 05:41 UTC2022-04A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-194b0b4de00fa7…
2019-12-13 00:20 UTC2019-12A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-1974a2ff9319b5…
2022-03-09 01:35 UTC2022-03A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19bb7c543d1eb4…
2021-12-28 21:50 UTC2021-12A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19782e0a99824c…
2021-05-05 16:15 UTC · 3 captures of this ZIP2021-05A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-1987673890dc5c…
2021-03-12 10:30 UTC2021-03A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-195aa47cf7b7d7…
2020-12-22 03:56 UTC2020-12A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-198869cabd3fbd…
2020-11-12 02:37 UTC2020-11A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19c0c555d07b60…
2019-12-14 00:12 UTC2019-12A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-193f01610625f2…
2019-09-15 20:21 UTC2019-09A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19b00525d2431f…
2019-07-19 19:46 UTC2019-07A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19ea99ee380514…
2024-03-16 18:09 UTC · 4 captures of this ZIP2024-03A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-196a51e52b5d6a…
2024-02-18 07:12 UTC2024-02A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-191c564ffb4f44…
2023-12-20 04:57 UTC2023-12A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALABRS1998-06-19ea1830bbd6c7…
2023-11-28 05:40 UTC · 2 captures of this ZIP2023-11A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19a72a2bbeb626…
2023-10-25 00:34 UTC · 2 captures of this ZIP2023-10A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-199b2671bbb829…
2023-07-15 15:27 UTC · 2 captures of this ZIP2023-07A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19a67488948f0b…
2023-06-13 01:57 UTC · 3 captures of this ZIP2023-06A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-193f0d92c62455…
2023-05-13 08:27 UTC2023-05A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19053a50430f4f…
2023-01-26 05:58 UTC2023-01A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-193bdfa0b2c4d7…
2022-11-12 20:34 UTC · 5 captures of this ZIP2022-11A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-193a93d1ddd44b…
2022-10-28 04:53 UTC2022-10A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19f41ea6bd6efb…
2022-09-29 23:25 UTC2022-09A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19e64feba35796…
2022-07-09 03:26 UTC · 3 captures of this ZIP2022-07A040284-001ORPHENADRINE CITRATE100MGTABLET, EXTENDED RELEASE / ORALAB1998-06-19cb3db0bc1861…

Observed Orange Book normalized TE history#

Normalized TE history page 1 of 2 · 41 observed states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTE codeOrderSource SHA-256
2026-02-19 14:30 UTC2026-02A040284-001AB1011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A040284-001AB131067a03dcf5…
2025-08-23 18:47 UTC2025-08A040284-001AB16a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A040284-001AB1fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A040284-001AB1b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A040284-001AB103ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A040284-001AB12680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A040284-001AB15bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A040284-001AB1d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A040284-001AB1d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A040284-001AB179d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A040284-001AB1301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A040284-001AB11e350fbaab3a…
2024-05-31 18:47 UTC2024-05A040284-001AB18072bd15b7f6…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A040284-001AB15c6f7cd8ea54…
2022-04-08 23:34 UTC2022-04A040284-001AB15d02ea3f76ae…
2022-04-04 05:41 UTC2022-04A040284-001AB14b0b4de00fa7…
2019-12-13 00:20 UTC2019-12A040284-001AB174a2ff9319b5…
2022-03-09 01:35 UTC2022-03A040284-001AB1bb7c543d1eb4…
2021-12-28 21:50 UTC2021-12A040284-001AB1782e0a99824c…
2021-05-05 16:15 UTC · 3 captures of this ZIP2021-05A040284-001AB187673890dc5c…
2021-03-12 10:30 UTC2021-03A040284-001AB15aa47cf7b7d7…
2020-12-22 03:56 UTC2020-12A040284-001AB18869cabd3fbd…
2020-11-12 02:37 UTC2020-11A040284-001AB1c0c555d07b60…
2019-12-14 00:12 UTC2019-12A040284-001AB13f01610625f2…
2019-09-15 20:21 UTC2019-09A040284-001AB1b00525d2431f…
2019-07-19 19:46 UTC2019-07A040284-001AB1ea99ee380514…
2024-03-16 18:09 UTC · 4 captures of this ZIP2024-03A040284-001AB16a51e52b5d6a…
2024-02-18 07:12 UTC2024-02A040284-001AB11c564ffb4f44…
2023-12-20 04:57 UTC2023-12A040284-001AB1ea1830bbd6c7…
2023-11-28 05:40 UTC · 2 captures of this ZIP2023-11A040284-001AB1a72a2bbeb626…
2023-10-25 00:34 UTC · 2 captures of this ZIP2023-10A040284-001AB19b2671bbb829…
2023-07-15 15:27 UTC · 2 captures of this ZIP2023-07A040284-001AB1a67488948f0b…
2023-06-13 01:57 UTC · 3 captures of this ZIP2023-06A040284-001AB13f0d92c62455…
2023-05-13 08:27 UTC2023-05A040284-001AB1053a50430f4f…
2023-01-26 05:58 UTC2023-01A040284-001AB13bdfa0b2c4d7…
2022-11-12 20:34 UTC · 5 captures of this ZIP2022-11A040284-001AB13a93d1ddd44b…
2022-10-28 04:53 UTC2022-10A040284-001AB1f41ea6bd6efb…
2022-09-29 23:25 UTC2022-09A040284-001AB1e64feba35796…
2022-07-09 03:26 UTC · 3 captures of this ZIP2022-07A040284-001AB1cb3db0bc1861…

Additional Listing Data#

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

Active Ingredients#

Ingredient, Strength table
IngredientStrength
ORPHENADRINE CITRATE100 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
X0A40N8I4SInternal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
994521Internal RxNorm lookup

Harmonized SPL set identifiers#

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

Identifier, FDA.report destination table
IdentifierFDA.report destination
3eb1b1cc-ed7a-6f0f-e054-00144ff88e88Available on FDA.report

FDA-Initiated Inactive NDC Indexing#

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
66267-158-20Orphenadrine Citrate20 in 1 BOTTLETABLET, EXTENDED RELEASE205
66267-158-30Orphenadrine Citrate30 in 1 BOTTLETABLET, EXTENDED RELEASE305

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
66267-158-20EA - Each66267-1580b8da7f9-b325-44f8-916f-fc6c2675d9c812016-11-08
66267-158-30EA - Each66267-1581d8df5ef-89f0-46e0-9ddf-dec8236a36e012016-11-08

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
66267-158ORPHENADRINE CITRATE TABLET, EXTENDED RELEASE [NUCARE PHARMACEUTICALS, INC.]5Current NDC, Legacy NDC, 2 package rows20240815_3eb1b1cc-ed7a-6f0f-e054-00144ff88e88.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 · 14 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Orphenadrine CitrateORPHENADRINE CITRATESt. Mary's Medical Park Pharmacy59000b66-166e-75d2-e053-2a91aa0af3c02026-06-26Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
ORPHENADRINE CITRATEORPHENADRINE CITRATEREMEDYREPACK INC.7905e80f-b60b-48e8-8e63-a3e50211bfe42026-04-28Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
ORPHENADRINE CITRATEORPHENADRINE CITRATEBryant Ranch Prepack1b4e379e-8051-421f-a0f4-ad9e6fb9476a2026-02-26Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
Orphenadrine CitrateORPHENADRINE CITRATEA-S Medication Solutions80ef7fb4-7c50-4d25-915e-f9d4a2ccd1992026-01-20Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
ORPHENADRINE CITRATEORPHENADRINE CITRATEPD-Rx Pharmaceuticals, Inc.87d78229-f022-4b42-a03c-4e6a985c714f2026-01-07Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
ORPHENADRINE CITRATEORPHENADRINE CITRATENorthwind Health Company, LLC106be130-b4f8-5ca1-e063-6294a90a15902026-01-01Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
ORPHENADRINE CITRATEORPHENADRINE CITRATELupin Pharmaceuticals, Inc.7b76c8a7-dd0c-481c-8299-26dfd38ce0662025-09-10Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
Orphenadrine CitrateORPHENADRINE CITRATEPreferred Pharmaceuticals, Inc.8ca9438d-320f-4499-aee7-6b8ca7cccc652025-09-04Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
Orphenadrine Citrate ERORPHENADRINE CITRATEAdvanced Rx Pharmacy of Tennessee, LLCb5a6846a-ebb3-1fdd-e053-2a95a90a41302024-12-31Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
ORPHENADRINE CITRATEORPHENADRINE CITRATEAdvanced Rx Pharmacy of Tennessee, LLCfc63d413-39bd-409d-e053-6294a90a14632024-12-31Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
Orphenadrine CitrateORPHENADRINE CITRATELake Erie Medical DBA Quality Care Products LLC233915f1-7d58-4b4c-a2bb-e73179d61d072024-12-16Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
Orphenadrine CitrateORPHENADRINE CITRATEBryant Ranch Prepack8408d24e-3948-548d-bb12-b1edf0c05e122024-08-27Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
Orphenadrine CitrateORPHENADRINE CITRATENuCare Pharmaceuticals, Inc.3eb1b1cc-ed7a-6f0f-e054-00144ff88e882024-08-13Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284
ndc (package): 66267-158-30
ndc (product): 66267-158
ndc11 (package): 66267015830
Orphenadrine CitrateORPHENADRINE CITRATEProficient Rx LPcf620257-7497-44c1-9853-87f96d262fbd2023-12-01Warnings, Adverse reactionsExact identifier
application applno (ANDA): 040284
application number: ANDA040284

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
994521orphenadrine citrate 100 MG 12HR Extended Release Oral TabletPSN3eb1b1cc-ed7a-6f0f-e054-00144ff88e885
99452112 HR orphenadrine citrate 100 MG Extended Release Oral TabletSCD3eb1b1cc-ed7a-6f0f-e054-00144ff88e885
994521orphenadrine citrate 100 MG 12 HR Extended Release Oral TabletSY3eb1b1cc-ed7a-6f0f-e054-00144ff88e885

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionMarketing startMarketing endSampleExclude flagStatus
66267-158-306626701583030 TABLET, EXTENDED RELEASE in 1 BOTTLE (66267-158-30) 2016-10-120000-00-00NoNoCurrent