Who are Cefzil's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Fetroja, Zerbaxa, Teflaro, Cefditoren Pivoxyl, Omnicef, Maxipime.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-13 · How we verify

Cefzil — Competitive Intelligence Brief

Cefzil (cefprozil) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Cephalosporin Antibacterial [EPC]. Area: Infectious Disease.

marketed Cephalosporin Antibacterial [EPC] Infectious Disease Small molecule Live · refreshed every 30 min

Target snapshot

Cefzil (cefprozil) — Teva Pharmaceuticals USA.

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	Approval / PDUFA
Cefzil TARGET	cefprozil	Teva Pharmaceuticals USA	marketed	Cephalosporin Antibacterial [EPC]	1991-01-01
Fetroja	CEFIDEROCOL	Shionogi	marketed	Cephalosporin Antibacterial	2019-01-01
Zerbaxa	CEFTOLOZANE	Cubist Pharms	marketed	Cephalosporin Antibacterial	2014-01-01
Teflaro	CEFTAROLINE FOSAMIL	AbbVie	marketed	Cephalosporin Antibacterial	2010-01-01
Cefditoren Pivoxyl	CEFDITOREN PIVOXIL	Vansen Pharma	marketed	Cephalosporin Antibacterial	2001-01-01
Omnicef	CEFDINIR		marketed	Cephalosporin Antibacterial [EPC]	1997-01-01
Maxipime	CEFEPIME	Baxter	marketed	Cephalosporin Antibacterial	1996-01-01

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)

2028-05-15 — Zerbaxa · 7129232 · US
2032-09-07 — Zerbaxa · 10028963 · US
2032-09-07 — Zerbaxa · 9724353 · US
2032-09-27 — Zerbaxa · 8476425 · US
2032-09-27 — Zerbaxa · 8685957 · US
2034-03-14 — Zerbaxa · 10420841 · US
2034-03-14 — Zerbaxa · 11278622 · US
2034-03-14 — Zerbaxa · 8968753 · US
2034-03-14 — Zerbaxa · 9320740 · US
2034-03-14 — Zerbaxa · 9872906 · US
2034-05-28 — Zerbaxa · 8906898 · US
2034-09-09 — Zerbaxa · 10376496 · US
2034-09-09 — Zerbaxa · 10933053 · US
2035-08-14 — Zerbaxa · 10125149 · US

Sponsor landscape (Cephalosporin Antibacterial [EPC] class)

· 2 drugs in this class
Teva Pharmaceuticals USA · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Cefzil — Competitive Intelligence Brief. https://druglandscape.com/ci/cefprozil. Accessed 2026-05-13.

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