chlorzoxazone

Generic: chlorzoxazone

Labeler: a-s medication solutions
NDC Directory HUMAN PRESCRIPTION DRUG ANDA Inactive Finished

Drug Facts

Product Profile

Brand Name chlorzoxazone
Generic Name chlorzoxazone
Labeler a-s medication solutions
Dosage Form TABLET
Routes
ORAL
Active Ingredients

chlorzoxazone 500 mg/1

Manufacturer
A-S Medication Solutions

Identifiers & Regulatory

Product NDC 50090-6689
Product ID 50090-6689_70999306-c59c-4757-a0d2-c2da07a35e09
Product Type HUMAN PRESCRIPTION DRUG
Marketing Category ANDA
Application Number ANDA212254
Listing Expiration 2026-12-31
Marketing Start 2019-09-12

Pharmacologic Class

Established (EPC)
muscle relaxant [epc]
Physiologic Effect
centrally-mediated muscle relaxation [pe]

Normalized Code Variants

Searchable formats for this product NDC code

Digits Only 500906689
Hyphenated Format 50090-6689

Supplemental Identifiers

RxCUI
197502
UNII
H0DE420U8G
NUI
N0000175730 N0000175737

Resolved Product View

Precedence rule: structured NDC data is preferred, falling back to linked label metadata when unavailable. Source tags show the origin of each value.

Resolved Identity

Brand Name chlorzoxazone (source: ndc)
Generic Name chlorzoxazone (source: ndc)
Application Number ANDA212254 (source: ndc)
Routes
ORAL
source: ndc

Resolved Composition

Strengths
  • 500 mg/1
source: ndc
Packaging
  • 30 TABLET in 1 BOTTLE (50090-6689-0)
  • 20 TABLET in 1 BOTTLE (50090-6689-1)
  • 60 TABLET in 1 BOTTLE (50090-6689-3)
  • 40 TABLET in 1 BOTTLE (50090-6689-4)
source: ndc

Packages (4)

50090-6689-0 30 TABLET in 1 BOTTLE (50090-6689-0) 50090-6689-1 20 TABLET in 1 BOTTLE (50090-6689-1) 50090-6689-3 60 TABLET in 1 BOTTLE (50090-6689-3) 50090-6689-4 40 TABLET in 1 BOTTLE (50090-6689-4)

Ingredients (1)

chlorzoxazone (500 mg/1)

Linked Drug Pages (1)

Chlorzoxazone ndc-match (0.9)

Raw FDA Data

View complete raw FDA NDC JSON payload 
{"route": ["ORAL"], "spl_id": "70999306-c59c-4757-a0d2-c2da07a35e09", "openfda": {"nui": ["N0000175730", "N0000175737"], "unii": ["H0DE420U8G"], "rxcui": ["197502"], "spl_set_id": ["b66e4567-e5cd-484d-8979-2011144dab4c"], "pharm_class_pe": ["Centrally-mediated Muscle Relaxation [PE]"], "pharm_class_epc": ["Muscle Relaxant [EPC]"], "manufacturer_name": ["A-S Medication Solutions"]}, "finished": true, "packaging": [{"sample": false, "description": "30 TABLET in 1 BOTTLE (50090-6689-0)", "package_ndc": "50090-6689-0", "marketing_start_date": "20230915"}, {"sample": false, "description": "20 TABLET in 1 BOTTLE (50090-6689-1)", "package_ndc": "50090-6689-1", "marketing_start_date": "20230915"}, {"sample": false, "description": "60 TABLET in 1 BOTTLE (50090-6689-3)", "package_ndc": "50090-6689-3", "marketing_start_date": "20230915"}, {"sample": false, "description": "40 TABLET in 1 BOTTLE (50090-6689-4)", "package_ndc": "50090-6689-4", "marketing_start_date": "20230915"}], "brand_name": "Chlorzoxazone", "product_id": "50090-6689_70999306-c59c-4757-a0d2-c2da07a35e09", "dosage_form": "TABLET", "pharm_class": ["Centrally-mediated Muscle Relaxation [PE]", "Muscle Relaxant [EPC]"], "product_ndc": "50090-6689", "generic_name": "Chlorzoxazone", "labeler_name": "A-S Medication Solutions", "product_type": "HUMAN PRESCRIPTION DRUG", "brand_name_base": "Chlorzoxazone", "active_ingredients": [{"name": "CHLORZOXAZONE", "strength": "500 mg/1"}], "application_number": "ANDA212254", "marketing_category": "ANDA", "marketing_start_date": "20190912", "listing_expiration_date": "20261231"}