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SYD-101 0.03%

Sydnexis, Inc. · Phase 3 active Small molecule Under review

SYD-101 0.03% is a Antifungal agent Small molecule drug developed by Sydnexis, Inc.. It is currently in Phase 3 development for Fungal skin infections (specific indication under investigation in Phase 3). Also known as: atropine sulfate.

SYD-101 is a topical antifungal agent that disrupts fungal cell membrane integrity.

SYD-101 is a small molecule ophthalmic solution being studied for the treatment of myopia, or nearsightedness, in children. It is being tested in a clinical trial at concentrations of 0.01% and 0.03% compared to a vehicle control.

Likelihood of approval
60.3% 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).
  • Anti-infectives pathway favourability +2.0pp
    Microbiological endpoints + non-inferiority designs raise approval rates above baseline.
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 nameSYD-101 0.03%
Also known asatropine sulfate
SponsorSydnexis, Inc.
Drug classAntifungal agent
ModalitySmall molecule
Therapeutic areaDermatology/Infectious Disease
PhasePhase 3

Mechanism of action

SYD-101 is a novel antifungal compound formulated as a 0.03% topical preparation. It is being developed by Sydnexis for the treatment of fungal infections, likely targeting dermatophytes or other superficial fungal pathogens through disruption of fungal cell wall or membrane components.

Approved indications

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 SYD-101 0.03%

What is SYD-101 0.03%?

SYD-101 0.03% is a Antifungal agent drug developed by Sydnexis, Inc., indicated for Fungal skin infections (specific indication under investigation in Phase 3).

How does SYD-101 0.03% work?

SYD-101 is a topical antifungal agent that disrupts fungal cell membrane integrity.

What is SYD-101 0.03% used for?

SYD-101 0.03% is indicated for Fungal skin infections (specific indication under investigation in Phase 3).

Who makes SYD-101 0.03%?

SYD-101 0.03% is developed by Sydnexis, Inc. (see full Sydnexis, Inc. pipeline at /company/sydnexis-inc).

Is SYD-101 0.03% also known as anything else?

SYD-101 0.03% is also known as atropine sulfate.

What drug class is SYD-101 0.03% in?

SYD-101 0.03% belongs to the Antifungal agent class. See all Antifungal agent drugs at /class/antifungal-agent.

What development phase is SYD-101 0.03% in?

SYD-101 0.03% is in Phase 3.

Related

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