Last reviewed 2026-05-18 · How we verify

JNJ 40929837

Johnson & Johnson Pharmaceutical Research & Development, L.L.C. · Phase 2 active Small molecule Quality 0/100

JNJ 40929837 is a Small molecule drug developed by Johnson & Johnson Pharmaceutical Research & Development, L.L.C.. It is currently in Phase 2 development.

Likelihood of approval

18.3% 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).
Big-pharma sponsor +3.0pp
Johnson & Johnson Pharmaceutical Research & Development, L.L.C. is a top-20 pharma sponsor — historical approval rates run ~3pp above average due to scale, regulatory experience, and trial-design quality.

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 name	JNJ 40929837
Sponsor	Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Modality	Small molecule
Phase	Phase 2

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

Key clinical trials

A Study to Evaluate the Effectiveness of JNJ 40929837 for the Treatment of Asthma Using a Bronchial Allergen Challenge Model (PHASE2)

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

Source	Used for
ClinicalTrials.gov	Trial 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:

JNJ 40929837 CI brief — competitive landscape report
JNJ 40929837 updates RSS · CI watch RSS
Johnson & Johnson Pharmaceutical Research & Development, L.L.C. portfolio CI

Frequently asked questions about JNJ 40929837

What is JNJ 40929837?

JNJ 40929837 is a Small molecule drug developed by Johnson & Johnson Pharmaceutical Research & Development, L.L.C..

Who makes JNJ 40929837?

JNJ 40929837 is developed by Johnson & Johnson Pharmaceutical Research & Development, L.L.C. (see full Johnson & Johnson Pharmaceutical Research & Development, L.L.C. pipeline at /company/johnson-johnson-pharmaceutical-research-development-l-l-c).

What development phase is JNJ 40929837 in?

JNJ 40929837 is in Phase 2.

Manufacturer: Johnson & Johnson Pharmaceutical Research & Development, L.L.C. — full pipeline

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