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Y-2 sublingual tablets

Peking University Third Hospital · Phase 3 active Small molecule ✓ Verified May 2026

Y-2 sublingual tablets is a Small molecule drug developed by Peking University Third Hospital. It is currently in Phase 3 development for Treatment of acute ischemic stroke.

Y-2 sublingual tablets' mechanism is not well-documented.

Y-2 sublingual tablets are a small molecule intervention being studied in clinical trials for various conditions, including stroke and intracranial hemorrhages. The primary purpose of these trials is to evaluate the pharmacokinetics, safety, and tolerability of Y-2 sublingual tablets in healthy adult subjects and potentially in patients with stroke and intracranial hemorrhages.

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 nameY-2 sublingual tablets
SponsorPeking University Third Hospital
ModalitySmall molecule
PhasePhase 3

Mechanism of action

Unfortunately, there is limited information available on the exact mechanism of action of Y-2 sublingual tablets.

Approved indications

Common side effects

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 Y-2 sublingual tablets

What is Y-2 sublingual tablets?

Y-2 sublingual tablets is a Small molecule drug developed by Peking University Third Hospital, indicated for Treatment of acute ischemic stroke.

How does Y-2 sublingual tablets work?

Y-2 sublingual tablets' mechanism is not well-documented.

What is Y-2 sublingual tablets used for?

Y-2 sublingual tablets is indicated for Treatment of acute ischemic stroke.

Who makes Y-2 sublingual tablets?

Y-2 sublingual tablets is developed by Peking University Third Hospital (see full Peking University Third Hospital pipeline at /company/peking-university-third-hospital).

What development phase is Y-2 sublingual tablets in?

Y-2 sublingual tablets is in Phase 3.

What are the side effects of Y-2 sublingual tablets?

Common side effects of Y-2 sublingual tablets include Hypotension, Headache, Dizziness.

Related

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