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Last Updated: December 12, 2025

List of Excipients in API METHADONE HYDROCHLORIDE


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Excipients in NDA-approved (novel) drugs containing METHADONE HYDROCHLORIDE

Glossary
Company Tradename Ingredient NDC Excipient Potential Generic Entry
West-Ward Pharmaceuticals Corp DOLOPHINE methadone hydrochloride 0054-4218 CELLULOSE, MICROCRYSTALLINE
West-Ward Pharmaceuticals Corp DOLOPHINE methadone hydrochloride 0054-4218 MAGNESIUM STEARATE
West-Ward Pharmaceuticals Corp DOLOPHINE methadone hydrochloride 0054-4218 STARCH, CORN
Hikma Pharmaceuticals USA Inc DISKETS methadone hydrochloride 0054-4538 CELLULOSE, MICROCRYSTALLINE
>Company >Tradename >Ingredient >NDC >Excipient >Potential Generic Entry

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Excipients in ANDA-approved (generic) drugs containing METHADONE HYDROCHLORIDE

Company Ingredient NDC Excipient
Hikma Pharmaceuticals USA methadone hydrochloride 0054-0392 ANHYDROUS CITRIC ACID
Hikma Pharmaceuticals USA methadone hydrochloride 0054-0392 CHERRY
Hikma Pharmaceuticals USA methadone hydrochloride 0054-0392 D&C RED NO. 33
Hikma Pharmaceuticals USA methadone hydrochloride 0054-0392 FD&C RED NO. 40
>Company >Ingredient >NDC >Excipient

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Detailed excipient profiles for METHADONE HYDROCHLORIDE

Excipient focus: ALCOHOL

Excipient focus: ANHYDROUS CITRIC ACID

Excipient focus: ANHYDROUS LACTOSE

Excipient focus: BENZOIC ACID

Excipient focus: CELLULOSE, MICROCRYSTALLINE

Excipient focus: CHERRY

Excipient focus: CHLOROBUTANOL

Excipient focus: CHLOROBUTANOL HEMIHYDRATE

Excipient focus: CITRIC ACID MONOHYDRATE

Excipient focus: D&C RED NO. 33

Excipient focus: DIBASIC CALCIUM PHOSPHATE DIHYDRATE

Excipient focus: FD&C RED NO. 40

Excipient focus: FD&C YELLOW NO. 6

Excipient focus: GLYCERIN

Excipient focus: HYDROCHLORIC ACID

Excipient focus: LACTOSE MONOHYDRATE

Excipient focus: MAGNESIUM STEARATE

Excipient focus: METHYLPARABEN

Excipient focus: MONOBASIC POTASSIUM PHOSPHATE

Excipient focus: POLOXAMER 188

Excipient focus: POLOXAMER 407

Excipient focus: POTASSIUM SORBATE

Excipient focus: PROPYLENE GLYCOL

Excipient focus: PROPYLPARABEN

Excipient focus: SACCHARIN SODIUM

Excipient focus: SILICON DIOXIDE

Excipient focus: SODIUM BENZOATE

Excipient focus: SODIUM CHLORIDE

Excipient focus: SODIUM CITRATE

Excipient focus: SODIUM HYDROXIDE

Excipient focus: SORBIC ACID

Excipient focus: SORBITOL

Excipient focus: SORBITOL SOLUTION

Excipient focus: STARCH, CORN

Excipient focus: STARCH, PREGELATINIZED CORN

Excipient focus: STEARIC ACID

Excipient focus: SUCROSE

Excipient focus: TALC

Excipient focus: TRISODIUM CITRATE DIHYDRATE

Excipient focus: WATER

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Preferred Citation:

Friedman, Yali. "DrugPatentWatch" DrugPatentWatch, thinkBiotech, 2025, www.DrugPatentWatch.com.
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