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Ampicillin Injection — Competitive Intelligence Brief

Ampicillin Injection (Ampicillin Injection) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Beta-lactam antibiotic (aminopenicillin). Area: Infectious Disease.

marketed Beta-lactam antibiotic (aminopenicillin) Penicillin-binding proteins (PBPs) Infectious Disease Small molecule Live · refreshed every 30 min

Target snapshot

Ampicillin Injection (Ampicillin Injection) — Far Eastern Memorial Hospital. Ampicillin is a beta-lactam antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins and preventing peptidoglycan cross-linking.

Comparator set (6 drugs)

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

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Ampicillin Injection TARGET Ampicillin Injection Far Eastern Memorial Hospital marketed Beta-lactam antibiotic (aminopenicillin) Penicillin-binding proteins (PBPs)
Amoxicillin Short Amoxicillin Short Universita degli Studi di Genova marketed Beta-lactam antibiotic (aminopenicillin) Penicillin-binding proteins (PBPs)
Oral amoxicillin Oral amoxicillin Boston Medical Center marketed Beta-lactam antibiotic (aminopenicillin) Penicillin-binding proteins (PBPs); bacterial cell wall peptidoglycan
P.O moxypen 500 mgx3/d for 5 days P.O moxypen 500 mgx3/d for 5 days Western Galilee Hospital-Nahariya marketed Beta-lactam antibiotic (aminopenicillin) Penicillin-binding proteins (PBPs)
I.V ampicillin 2 gram x4/d for 2 days I.V ampicillin 2 gram x4/d for 2 days Western Galilee Hospital-Nahariya marketed Beta-lactam antibiotic (aminopenicillin) Penicillin-binding proteins (PBPs); bacterial peptidoglycan
Ampicillin for Injection Ampicillin for Injection Medical College of Wisconsin marketed Beta-lactam antibiotic (aminopenicillin) Penicillin-binding proteins (PBPs)
Amoxicillin Capsules Amoxicillin Capsules The Third Xiangya Hospital of Central South University marketed Beta-lactam antibiotic (aminopenicillin) Penicillin-binding proteins (PBPs); bacterial cell wall peptidoglycan

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 (Beta-lactam antibiotic (aminopenicillin) class)

  1. University Hospital, Montpellier · 2 drugs in this class
  2. Western Galilee Hospital-Nahariya · 2 drugs in this class
  3. Medical College of Wisconsin · 1 drug in this class
  4. Norwegian University of Science and Technology · 1 drug in this class
  5. Boston Medical Center · 1 drug in this class
  6. The Third Xiangya Hospital of Central South University · 1 drug in this class
  7. Universita degli Studi di Genova · 1 drug in this class
  8. Rabin Medical Center · 1 drug in this class
  9. Far Eastern Memorial Hospital · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Ampicillin Injection — Competitive Intelligence Brief. https://druglandscape.com/ci/ampicillin-injection. Accessed 2026-05-14.

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