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Last Updated: August 14, 2024

ERYTHROMYCIN - Generic Drug Details

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What are the generic drug sources for erythromycin and what is the scope of patent protection?

Erythromycin is the generic ingredient in fifty-two branded drugs marketed by Dr Reddys Labs Sa, Parke Davis, Warner Chilcott Llc, Hospira, Azurity, Barr, Mylan, Altana, Encube, Fougera Pharms, Padagis Us, Syosset, Bausch And Lomb, Pharmaderm, Pharmafair, Sentiss, Dista, Bausch, Paddock Llc, Taro, Arbor Pharms Inc, Merz Pharms, Micro Labs, Epic Pharma Llc, Alpharma Us Pharms, Lilly, Pai Holdings Pharm, Pharmobedient Cnsltg, Renaissance Pharma, Dow Pharm, Westwood Squibb, Ivax Sub Teva Pharms, Johnson And Johnson, Amneal Pharms Co, Torrent, Solvay, Robins Ah, Alembic, Alkem Labs Ltd, Cadila Pharms Ltd, Teva Pharms Usa Inc, Zydus Lifesciences, Zydus Pharms, Watson Labs, Cosette, Life Labs, Amneal Pharms, Ani Pharms, Par Pharm Inc, Ross Labs, Pharmacia And Upjohn, Arbor Pharms Llc, Naska, Wyeth Ayerst, Aurobindo Pharma Usa, Alra, Abbott, Elkins Sinn, Abraxis Pharm, Baxter Hlthcare, Exela Pharma, Nexus, Teva Parenteral, Bristol, Warner Chilcott, Lederle, Purepac Pharm, Bristol Myers Squibb, and Pfizer, and is included in one hundred and thirty-eight NDAs. Additional information is available in the individual branded drug profile pages.

There are one hundred and three drug master file entries for erythromycin. Thirty-three suppliers are listed for this compound.

Summary for ERYTHROMYCIN

US Patents:	0
Tradenames:	52
Applicants:	69
NDAs:	138
Drug Master File Entries:	103
Finished Product Suppliers / Packagers:	33
Raw Ingredient (Bulk) Api Vendors:	103
Clinical Trials:	136
Patent Applications:	6,975
Formulation / Manufacturing:	see details
Drug Prices:	Drug price trends for ERYTHROMYCIN
Drug Sales Revenues:	Drug sales revenues for ERYTHROMYCIN
What excipients (inactive ingredients) are in ERYTHROMYCIN?	ERYTHROMYCIN excipients list
DailyMed Link:	ERYTHROMYCIN at DailyMed

Drug Prices for ERYTHROMYCIN

See drug prices for ERYTHROMYCIN

Drug Sales Revenue Trends for ERYTHROMYCIN

See drug sales revenues for ERYTHROMYCIN

Recent Clinical Trials for ERYTHROMYCIN

Identify potential brand extensions & 505(b)(2) entrants

Sponsor	Phase
Takeda	Phase 1
Chang Gung Memorial Hospital	Phase 1/Phase 2
Assiut University	N/A

See all ERYTHROMYCIN clinical trials

Pharmacology for ERYTHROMYCIN

Drug Class	Macrolide Antimicrobial Macrolide
Physiological Effect	Decreased Sebaceous Gland Activity

Medical Subject Heading (MeSH) Categories for ERYTHROMYCIN

Anti-Bacterial Agents
Gastrointestinal Agents
Protein Synthesis Inhibitors

Anatomical Therapeutic Chemical (ATC) Classes for ERYTHROMYCIN

US Patents and Regulatory Information for ERYTHROMYCIN

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Amneal Pharms	ERYTHROMYCIN ETHYLSUCCINATE	erythromycin ethylsuccinate	GRANULE;ORAL	211204-001	Nov 1, 2019	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Barr	E-BASE	erythromycin	TABLET, DELAYED RELEASE;ORAL	063028-001	May 15, 1990		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Alpharma Us Pharms	ERYTHROMYCIN ETHYLSUCCINATE	erythromycin ethylsuccinate	SUSPENSION;ORAL	062200-002	Approved Prior to Jan 1, 1982		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Lederle	ERYTHROMYCIN STEARATE	erythromycin stearate	TABLET;ORAL	062089-001	Approved Prior to Jan 1, 1982		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Azurity	E.E.S.	erythromycin ethylsuccinate	TABLET, CHEWABLE;ORAL	050297-002	Approved Prior to Jan 1, 1982		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Azurity	ERYPED	erythromycin ethylsuccinate	GRANULE;ORAL	050207-003	Mar 30, 1987	AB	RX	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Amneal Pharms Co	ERYTHROMYCIN	erythromycin	TABLET;ORAL	209720-001	Mar 9, 2018	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

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