Last reviewed · How we verify
Clarithromycin (ST14) — Competitive Intelligence Brief
marketed
Macrolide antibiotic
Bacterial 50S ribosomal subunit
Infectious Disease
Small molecule
Live · refreshed every 30 min
Target snapshot
Clarithromycin (ST14) (Clarithromycin (ST14)) — National Taiwan University Hospital. Clarithromycin inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit, preventing peptide bond formation and bacterial growth.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Clarithromycin (ST14) TARGET | Clarithromycin (ST14) | National Taiwan University Hospital | marketed | Macrolide antibiotic | Bacterial 50S ribosomal subunit | |
| FMS azithromycin tablets | FMS azithromycin tablets | University of Taubate | marketed | Macrolide antibiotic | Bacterial 50S ribosomal subunit | |
| Azithromycin 1gm | Azithromycin 1gm | Ain Shams Maternity Hospital | marketed | Macrolide antibiotic | Bacterial 50S ribosomal subunit | |
| Azithropycin according to symptoms | Azithropycin according to symptoms | University Hospital, Montpellier | marketed | Macrolide antibiotic | Bacterial 50S ribosomal subunit (23S rRNA) | |
| CLDM 1% gel | CLDM 1% gel | GlaxoSmithKline | marketed | Lincosamide antibiotic | Bacterial 50S ribosomal subunit | |
| Linezolid antimicrobial-lock solution | Linezolid antimicrobial-lock solution | Clinica Universidad de Navarra, Universidad de Navarra | marketed | Oxazolidinone antibiotic | Bacterial 50S ribosomal subunit | |
| Azithromycin or placebo tablets | Azithromycin or placebo tablets | Rigshospitalet, Denmark | marketed | Macrolide antibiotic | Bacterial 50S ribosomal subunit |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
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
Subscribe to ongoing alerts
Push every new event for this competitive set into your RSS reader, IFTTT/Zapier workflow, or email digest:
- Clarithromycin (ST14) CI watch — RSS
- Clarithromycin (ST14) CI watch — Atom
- Clarithromycin (ST14) CI watch — JSON
- Clarithromycin (ST14) alone — RSS
- Whole Macrolide antibiotic class — RSS
Cite this brief
Drug Landscape (2026). Clarithromycin (ST14) — Competitive Intelligence Brief. https://druglandscape.com/ci/clarithromycin-st14. Accessed 2026-05-14.
Build your own brief
Pick any drug + add comparators:
https://druglandscape.com/ci/{slug}— auto-detected competitorshttps://druglandscape.com/ci/{slug}?vs=drug1,drug2,drug3— explicit comparators- Brand names auto-resolve:
/ci/keytruda→ 301 →/ci/pembrolizumab