Drug

ALG-097558 clinical trials

Also written ALG-097558.

studies test it: 5
open now: 1
in phase 3: 0
first study started: 2020

How each study uses ALG-097558 is sorted by a rule, right about nine times in ten. Readers can ask us to read every study one by one.Ask us to read each study

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Breast cancer · Recruiting: 2 came in, 3 changed

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A study of drug A after surgery for early breast cancer

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Approvals

The first approval found in each region, with its record

United States: Not in FDA's approval records
European Union: Not in EMA's list of EU-wide authorisations

From FDA's Drugs@FDA and Purple Book (through openFDA) and the European Medicines Agency, files of Sept 2026 and 27 Oct 2026. National approvals in Europe and other countries are not included. How this is worked out

How studies write it

Studies that test it under each name

Development codes

ALG-097558: 5

Studies by the year they started

5 studies that test it; most in 2025 (3)

Studies that test ALG-097558, by start year
Year	Studies
2020	1
2023	1
2025	3

By phase

A phase 1/2 study counts in both.

Phase 1: 5
Phase 2: 1

What it is tested for

Each study’s main condition, where its own words name it, so a study counts once.

COVID-19: 5

Who runs them

Industry 3 · Other 2

Aligos Therapeutics (3) · National Institute of Allergy and Infectious Diseases (NIAID) (1) · University of Liverpool (1)

Often tested with

Tested in the same studies.

Molnupiravir (1) · Nitazoxanide (1) · VIR-7832 (1) · Favipiravir (1) · Nirmatrelvir and ritonavir drug combination (1)

Coming up

From the study records. Dates are the sponsors’ own estimates and often move.

Reaching primary completion within a year · 1

Studies that test ALG-097558.

Mar 2027AGILE (Early Phase Platform Trial for COVID-19)Phase 1/2 · University of Liverpool

Studies

Open first, then newest update. How each study uses ALG-097558 is read from its arms, and is right about nine times in ten. Ask us to read each study. These are the studies that list it as an intervention; a search of ClinicalTrials.gov also finds studies that mention it only in a description, such as earlier treatment.