Home NDC 23155-893 Methohexital Sodium
Product NDC 23155-893
11-digit product format 231550893
Labeler code 23155
Product ID 23155-893_9ec15df7-278e-4cf3-bc97-e480b4671ca6
Type HUMAN PRESCRIPTION DRUG
Nonproprietary name Methohexital Sodium
Dosage form INJECTION
Route INTRAMUSCULAR; INTRAVENOUS; RECTAL
Labeler Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.
Application ANDA215488
Marketing category ANDA
Marketing start 2024-12-12
Substance METHOHEXITAL SODIUM
Active strength 500 mg/500mg
Pharmacologic classes Barbiturate [EPC], Barbiturates [CS]
DEA schedule CIV
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 · 1 matching rows.
Application-product, Trade name, Ingredient table Application-product Trade name Ingredient Strength Dosage form / route TE codes RLD / RS Approval date A215488-001 METHOHEXITAL SODIUM METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03
Therapeutic equivalence codes# Current TE-code rows page 1 of 1 · 1 matching rows.
Application-product, TE code table Application-product TE code A215488-001 AP
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 Captured Edition Application-product Trade name Strength Dosage form / route Product TE source text RLD / RS Approval date Source SHA-256 2026-02-19 14:30 UTC 2026-02 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 011fe1cb6892…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 31067a03dcf5…2025-08-23 18:47 UTC 2025-08 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 6a471c1ec25d…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 fd3edfee7708…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 b8a1b40f171c…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 03ed91905a0d…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 2680178bc6a6…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 d8e5a09893c0…2024-10-29 15:01 UTC 2024-10 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 d06236e962d9…2026-07-26 02:55 UTC · 3 captures of this ZIP 2026-06 A215488-001 METHOHEXITAL SODIUM 500MG/VIAL INJECTABLE / INJECTION AP 2024-10-03 a50c72e98297…
Observed Orange Book normalized TE history# Observed Orange Book exclusivity history# Captured, Edition, Application-product table Captured Edition Application-product Exclusivity code Expiration Source SHA-256 2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 A215488-001 CGT 2025-06-10 31067a03dcf5…2025-08-23 18:47 UTC 2025-08 A215488-001 CGT 2025-06-10 6a471c1ec25d…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 A215488-001 CGT 2025-06-10 fd3edfee7708…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 A215488-001 CGT 2025-06-10 b8a1b40f171c…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 A215488-001 CGT 2025-06-10 03ed91905a0d…
Additional Listing Data#
Finished product Yes
Brand name base Methohexital Sodium
Listing expiration 2027-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength METHOHEXITAL SODIUM 500 mg/500mg
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 60200PNZ7Q Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 1244233 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 23155-893-31 Methohexital Sodium 1 in 1 CARTON INJECTION 1 2 23155-893-31 Methohexital Sodium 500 mg in 1 VIAL INJECTION 500 2
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 23155-893 METHOHEXITAL SODIUM INJECTION [HERITAGE PHARMACEUTICALS INC. D/B/A AVET PHARMACEUTICALS INC.] 2 Current NDC, 2 package rows 20241218_f76d4ab9-2f6c-420b-afec-b9cdfdc083ce.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.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Sample Exclude flag Status 23155-893-31 23155089331 1 VIAL in 1 CARTON (23155-893-31) / 500 mg in 1 VIAL 1 vial 2024-12-12 No No Current