Drug

Who makes phenobarbital?

23 companies list phenobarbital as a human prescription drug. Forms: elixir; liquid; solution; tablet. Routes: oral.

Labellers from the openFDA NDC Directory. A labeller is the firm named on the label, not necessarily the site that made the product, and a listing is not an FDA approval. Data as of 24 Sept 2026. Methodology

Companies listing phenobarbital

CompanyFormsApplicationNDCsRegistered sites
Proficient Rx LPUnited StatestabletUNAPPROVED DRUG OTHER211
Westminster Pharmaceuticals, LLCelixir; liquid; tabletUNAPPROVED DRUG OTHER180
Chartwell RX, LLC.solution; tabletUNAPPROVED DRUG OTHER170
Bryant Ranch PrepackUnited Statesliquid; tabletUNAPPROVED DRUG OTHER141
Rising Pharma Holdings, Inc.United Statesliquid; tabletUNAPPROVED DRUG OTHER91
Trigen Laboratories, LLCelixir; tabletUNAPPROVED DRUG OTHER90
Sun Pharmaceutical Industries LimitedIndiatabletUNAPPROVED DRUG OTHER813
Genus Lifesciences Inc.United StatestabletUNAPPROVED DRUG OTHER82
QUAGEN PHARMACEUTICALS LLCUnited StatestabletUNAPPROVED DRUG OTHER82
WINDER LABORATORIES, LLCUnited StatestabletUNAPPROVED DRUG OTHER81
e5 Pharma, LLCtabletUNAPPROVED DRUG OTHER70
CLINICAL SOLUTIONS WHOLESALE, LLCUnited StatestabletUNAPPROVED DRUG OTHER61
RemedyRepack, IncUnited StatestabletUNAPPROVED DRUG OTHER61
Par Health USA, LLCIndiatabletUNAPPROVED DRUG OTHER45
Hikma Pharmaceuticals USA Inc.United StatestabletUNAPPROVED DRUG OTHER44
Coupler LLCUnited StatestabletUNAPPROVED DRUG OTHER41
Pharma Packaging Solutions, LLC dba Tjoapack, LLCUnited StateselixirUNAPPROVED DRUG OTHER15
Strides Pharma Science LimitedIndiaelixirUNAPPROVED DRUG OTHER15
North American Science Associates, LLCUnited StatessolutionUNAPPROVED DRUG OTHER14
ECI Pharmaceutical LLCUnited StatestabletUNAPPROVED DRUG OTHER11
RedPharm DrugUnited StatestabletUNAPPROVED DRUG OTHER11
Chartwell Governmental & Specialty RX, LLC.solutionUNAPPROVED DRUG OTHER10
MAJOR Pharmaceuticals Inc.tabletUNAPPROVED DRUG OTHER10

Bulk ingredient listings

Enquiry

Common questions

Who makes phenobarbital?
23 companies list phenobarbital as a human prescription drug in the openFDA NDC Directory, led by Proficient Rx LP, Westminster Pharmaceuticals, LLC, Chartwell RX, LLC., Bryant Ranch Prepack, Rising Pharma Holdings, Inc.. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
Who supplies phenobarbital active ingredient?
9 companies list phenobarbital as a bulk ingredient, including ALKALOIDA chemical company Zrt, Chemische Fabrik Berg GmbH, HARMAN FINOCHEM LIMITED, J P N PHARMA PRIVATE LIMITED.