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GABEXATE

Phase 3 active Small molecule

GABEXATE is a gabexate drug. It is currently in Phase 3 development.

GABEXATE works by inhibiting the activity of tryptase enzymes.

GABEXATE is a small molecule drug in the gabexate class, targeting tryptase alpha/beta-1. It is not FDA-approved, and its commercial status is unknown. GABEXATE is used to treat conditions associated with excessive tryptase activity, although specific indications are not well-documented. As a gabexate, it is believed to inhibit the activity of tryptase enzymes, which play a role in various physiological and pathological processes. Further research is needed to fully understand its clinical applications and safety profile.

Likelihood of approval
58.3% vs 58.3% industry baseline
If approved by FDA: likely 2028–2030
Steps remaining: NDA/BLA submission
Confidence: High
Why this estimate
  • Baseline phase 3 → approval rate +58.3pp
    Industry-wide phase 3 drugs reach approval ~58.3% of the time (BIO/Informa 2023 industry benchmark across all therapeutic areas).
Predicted approval windows by jurisdiction (conditional on FDA approval)
Regulator Country Likely year Lag vs FDA
FDA US 2028–2030
EMA EU 2029–2031 +0.7 yr
MHRA GB 2029–2031 +0.7 yr
Health Canada CA 2029–2032 +0.9 yr
TGA AU 2029–2032 +1.2 yr
PMDA JP 2029–2032 +1.5 yr
NMPA CN 2030–2033 +2.3 yr
MFDS KR 2029–2032 +1.4 yr
CDSCO IN 2029–2033 +1.8 yr
ANVISA BR 2030–2033 +2.3 yr

Hover any row for the lag rationale. Lag estimates are reduced when the drug has FDA Breakthrough or EMA PRIME designation (sponsors file globally in parallel).

Estimate based on the BIO/Informa industry phase transition rates plus per-drug modifiers for therapeutic area, sponsor type, FDA designations, mechanism, and trial design. Per-jurisdiction lags from Tufts CSDD international approval studies. Not investment, clinical or regulatory advice. Methodology: /methodology#likelihood.

At a glance

Generic nameGABEXATE
Drug classgabexate
TargetCoagulation factor XII, Multidrug and toxin extrusion protein 1, Multidrug and toxin extrusion protein 2
ModalitySmall molecule
Therapeutic areaHematology
PhasePhase 3

Mechanism of action

Think of tryptase enzymes like scissors that cut through proteins. When these enzymes are overactive, they can cause problems in the body. GABEXATE acts like a brake, slowing down the scissors so they don't cut too much.

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

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.

SourceUsed for
ClinicalTrials.govTrial 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:

Frequently asked questions about GABEXATE

What is GABEXATE?

GABEXATE is a gabexate drug.

How does GABEXATE work?

GABEXATE works by inhibiting the activity of tryptase enzymes.

What drug class is GABEXATE in?

GABEXATE belongs to the gabexate class. See all gabexate drugs at /class/gabexate.

What development phase is GABEXATE in?

GABEXATE is in Phase 3.

What does GABEXATE target?

GABEXATE targets Coagulation factor XII, Multidrug and toxin extrusion protein 1, Multidrug and toxin extrusion protein 2 and is a gabexate.

Related

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing