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AD-203
AD-203 is a small molecule that targets the SARS-CoV-2 main protease.
AD-203 is a small molecule that targets the SARS-CoV-2 main protease. Used for Treatment of COVID-19.
At a glance
| Generic name | AD-203 |
|---|---|
| Sponsor | Addpharma Inc. |
| Drug class | SARS-CoV-2 main protease inhibitor |
| Target | SARS-CoV-2 main protease |
| Modality | Small molecule |
| Therapeutic area | Infectious Disease |
| Phase | Phase 3 |
Mechanism of action
AD-203 works by binding to the SARS-CoV-2 main protease, thereby inhibiting the viral replication. This mechanism of action is crucial in treating COVID-19. The drug's efficacy and safety are being evaluated in phase 3 clinical trials.
Approved indications
- Treatment of COVID-19
Common side effects
- Nausea
- Headache
- Diarrhea
Key clinical trials
Primary sources
Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.
| Source | Used for |
|---|---|
| ClinicalTrials.gov | Trial enrolment, design, endpoints, results |
Competitive intelligence
For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:
- AD-203 CI brief — competitive landscape report
- AD-203 updates RSS · CI watch RSS
- Addpharma Inc. portfolio CI