Who are Azithromycin 1gm's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Erythromycin, Azithromycin , Clarithromycin, Azithromycin Ophthalmic Solution, 1%, AzaSite®, Linezolid (L), Retapamulin (Altabax), Azithromycin Oral Product.

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Last reviewed 2026-05-14 · How we verify

Azithromycin 1gm — Competitive Intelligence Brief

Azithromycin 1gm (Azithromycin 1gm) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Macrolide antibiotic. Area: Infectious Disease.

marketed Macrolide antibiotic Bacterial 50S ribosomal subunit Infectious Disease Small molecule Live · refreshed every 30 min

Target snapshot

Azithromycin 1gm (Azithromycin 1gm) — Ain Shams Maternity Hospital. Azithromycin inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit, preventing peptide bond formation and halting bacterial growth.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target
Azithromycin 1gm TARGET	Azithromycin 1gm	Ain Shams Maternity Hospital	marketed	Macrolide antibiotic	Bacterial 50S ribosomal subunit
Erythromycin, Azithromycin , Clarithromycin	Erythromycin, Azithromycin , Clarithromycin	Baqiyatallah Medical Sciences University	marketed	Macrolide antibiotic	Bacterial 50S ribosomal subunit
Azithromycin Ophthalmic Solution, 1%	Azithromycin Ophthalmic Solution, 1%	Merck Sharp & Dohme LLC	marketed	Macrolide antibiotic	Bacterial 50S ribosomal subunit
AzaSite®	AzaSite®	Merck Sharp & Dohme LLC	marketed	Macrolide antibiotic	Bacterial 50S ribosomal subunit
Linezolid (L)	Linezolid (L)	Shenzhen Third People's Hospital	marketed	Oxazolidinone antibiotic	Bacterial 50S ribosomal subunit
Retapamulin (Altabax)	Retapamulin (Altabax)	The University of Texas Health Science Center, Houston	marketed	Pleuromutilin antibiotic	Bacterial 50S ribosomal subunit
Azithromycin Oral Product	Azithromycin Oral Product	Thomas Jefferson University	marketed	Macrolide antibiotic	Bacterial 50S ribosomal subunit

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Macrolide antibiotic class)

Pfizer · 6 drugs in this class
Grünenthal GmbH · 4 drugs in this class
Merck Sharp & Dohme LLC · 3 drugs in this class
University of Taubate · 2 drugs in this class
Lihir Medical Centre · 2 drugs in this class
Thomas Jefferson University · 2 drugs in this class
Copenhagen Studies on Asthma in Childhood · 1 drug in this class
Ain Shams Maternity Hospital · 1 drug in this class
Celltrion · 1 drug in this class
London School of Hygiene and Tropical Medicine · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Azithromycin 1gm — Competitive Intelligence Brief. https://druglandscape.com/ci/azithromycin-1gm. Accessed 2026-05-14.

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