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Biosone (ENOXOLONE)

Phase 2 active Small molecule Quality 28/100

Biosone (generic name: ENOXOLONE) is a enoxolone drug. It is currently in Phase 2 development.

Biosone works by blocking the enzyme that converts cortisol into cortisone, reducing inflammation.

Biosone (ENOXOLONE) is a small molecule enoxolone that targets corticosteroid 11-beta-dehydrogenase isozyme 2. It is not FDA-approved, and its commercial status is unknown. Biosone works by inhibiting the enzyme responsible for converting cortisol into cortisone, thereby reducing inflammation. It is being developed for potential use in treating various inflammatory conditions, but its exact indications and safety profile are not well established. Further research is needed to determine its efficacy and safety in humans.

Likelihood of approval
15.3% vs 15.3% industry baseline
If approved by FDA: likely 2031–2034
Steps remaining: Phase 3 → NDA/BLA submission
Confidence: Medium
Why this estimate
  • Baseline phase 2 → approval rate +15.3pp
    Industry-wide phase 2 drugs reach approval ~15.3% 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 2031–2034
EMA EU 2032–2035 +0.7 yr
MHRA GB 2032–2035 +0.7 yr
Health Canada CA 2032–2036 +0.9 yr
TGA AU 2032–2036 +1.2 yr
PMDA JP 2032–2036 +1.5 yr
NMPA CN 2033–2037 +2.3 yr
MFDS KR 2032–2036 +1.4 yr
CDSCO IN 2032–2037 +1.8 yr
ANVISA BR 2033–2037 +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 nameENOXOLONE
Drug classenoxolone
TargetHigh mobility group protein B1, Aldo-keto reductase family 1 member B10, Cocaine esterase
ModalitySmall molecule
Therapeutic areaNephrology
PhasePhase 2

Mechanism of action

Think of cortisol as a fire that can get out of control and cause damage. Cortisol is converted into cortisone, which is a less active form, by an enzyme called 11-beta-dehydrogenase. Biosone blocks this enzyme, so cortisol stays active and can't cause as much inflammation.

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 Biosone

What is Biosone?

Biosone (ENOXOLONE) is a enoxolone drug.

How does Biosone work?

Biosone works by blocking the enzyme that converts cortisol into cortisone, reducing inflammation.

What is the generic name of Biosone?

ENOXOLONE is the generic (nonproprietary) name of Biosone.

What drug class is Biosone in?

Biosone belongs to the enoxolone class. See all enoxolone drugs at /class/enoxolone.

What development phase is Biosone in?

Biosone is in Phase 2.

What does Biosone target?

Biosone targets High mobility group protein B1, Aldo-keto reductase family 1 member B10, Cocaine esterase and is a enoxolone.

Related

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