🇺🇸
United States · US · US:72189-645_485b0bfc-d2a5-21dd-e063-6294a90a96d1
Metaxalone
Orange BookUNIISPL
Last synced from FDA National Drug Code directory (United States) on
Identification
ManufacturerDirect_Rx
CountryUS (United States)
ATC code—
Dispensing—
ReimbursedNo
SourceFDA National Drug Code directory (United States)
Last synced6/3/2026
Packs · 3
- ndc11721896453030 TABLET in 1 BOTTLE (72189-645-30)
- ndc11721896456060 TABLET in 1 BOTTLE (72189-645-60)
- ndc11721896459090 TABLET in 1 BOTTLE (72189-645-90)
Annotations
UNII (FDA Substance ID)
1NMA9J598Y
METAXALONE
RxCUI 59078
Orange Book
A203695
AB
DailyMed SPL labels
1 version tracked
Raw payload (JSON)
{
"unii": {
"unii": "1NMA9J598Y",
"rxcui": "59078",
"inchikey": "IMWZZHHPURKASS-UHFFFAOYSA-N",
"display_name": "METAXALONE",
"substance_type": "chemical",
"ingredient_type": "INGREDIENT SUBSTANCE"
},
"route": "ORAL",
"spl_meta": {
"91432cd0-8404-8029-e053-2a95a90adc1b": {
"match": "brand_token",
"title": "METAXALONE TABLET [DIRECT_RX]",
"spl_version": "2",
"published_date": "2026-05-13"
}
},
"productid": "72189-645_485b0bfc-d2a5-21dd-e063-6294a90a96d1",
"productndc": "72189-645",
"dosage_form": "TABLET",
"orange_book": {
"appl_no": "203695",
"products": [
{
"rs": false,
"rld": false,
"te_code": "AB",
"strength": "800MG",
"product_no": "001",
"approval_date": "Jun 15, 2017"
}
],
"appl_type": "A"
},
"dea_schedule": null,
"product_type": "HUMAN PRESCRIPTION DRUG",
"substance_name": "METAXALONE",
"proprietary_name": "Metaxalone",
"active_ingred_unit": "mg/1",
"application_number": "ANDA203695",
"marketing_category": "ANDA",
"nonproprietary_name": "Metaxalone",
"start_marketing_date": "20251208",
"active_numerator_strength": "800"
}Access this data programmatically
Query Metaxalone and 610,000+ other drug records through a single REST API — with a last_synced_at provenance stamp on every response. Free tier includes 100 requests/day.