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United States · US · US:63187-490_37b601ca-6b00-44c1-8b4c-f9e007190df0
Metaxalone
Orange BookUNIISPL
Last synced from FDA National Drug Code directory (United States) on
Identification
ManufacturerProficient Rx LP
CountryUS (United States)
ATC code—
Dispensing—
ReimbursedNo
SourceFDA National Drug Code directory (United States)
Last synced6/3/2026
Packs · 4
- ndc11631874901010 TABLET in 1 BOTTLE (63187-490-10)
- ndc11631874903030 TABLET in 1 BOTTLE (63187-490-30)
- ndc11631874906060 TABLET in 1 BOTTLE (63187-490-60)
- ndc11631874909090 TABLET in 1 BOTTLE (63187-490-90)
Annotations
UNII (FDA Substance ID)
1NMA9J598Y
METAXALONE
RxCUI 59078
Orange Book
A203399
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": "63187-490_37b601ca-6b00-44c1-8b4c-f9e007190df0",
"productndc": "63187-490",
"dosage_form": "TABLET",
"orange_book": {
"appl_no": "203399",
"products": [
{
"rs": true,
"rld": false,
"te_code": "AB",
"strength": "800MG",
"product_no": "001",
"approval_date": "Jun 21, 2013"
}
],
"appl_type": "A"
},
"dea_schedule": null,
"product_type": "HUMAN PRESCRIPTION DRUG",
"substance_name": "METAXALONE",
"proprietary_name": "Metaxalone",
"active_ingred_unit": "mg/1",
"application_number": "ANDA203399",
"marketing_category": "ANDA",
"nonproprietary_name": "Metaxalone",
"start_marketing_date": "20130531",
"active_numerator_strength": "800"
}Access this data programmatically
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