Last reviewed 2026-06-01 · How we verify

LY2624803 - Capsules

Eli Lilly and Company · Phase 1 active Small molecule ✓ Verified Jun 2026

LY2624803 - Capsules is a Small molecule drug developed by Eli Lilly and Company. It is currently in Phase 1 development. Also known as: Hypnion.

LY2624803 - Capsules are being studied for the treatment of Transient Insomnia, Primary Insomnia, Secondary Insomnia, and Sleep Initiation and Maintenance Disorders. The capsules are being compared to Zolpidem - Tablets and Placebo - Capsules in clinical trials.

Likelihood of approval

12.6% vs 9.6% industry baseline

If approved by FDA: likely 2033–2036

Steps remaining: Phase 2 → Phase 3 → NDA/BLA submission

Confidence: Medium

Why this estimate

Baseline phase 1 → approval rate +9.6pp
Industry-wide phase 1 drugs reach approval ~9.6% of the time (BIO/Informa 2023 industry benchmark across all therapeutic areas).
Big-pharma sponsor +3.0pp
Eli Lilly and Company 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	2033–2036	—
EMA	EU	2034–2037	+0.7 yr
MHRA	GB	2034–2037	+0.7 yr
Health Canada	CA	2034–2038	+0.9 yr
TGA	AU	2034–2038	+1.2 yr
PMDA	JP	2034–2038	+1.5 yr
NMPA	CN	2035–2039	+2.3 yr
MFDS	KR	2034–2038	+1.4 yr
CDSCO	IN	2034–2039	+1.8 yr
ANVISA	BR	2035–2039	+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	LY2624803 - Capsules
Also known as	Hypnion
Sponsor	Eli Lilly and Company
Modality	Small molecule
Phase	Phase 1

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.

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:

LY2624803 - Capsules CI brief — competitive landscape report
LY2624803 - Capsules updates RSS · CI watch RSS
Eli Lilly and Company portfolio CI

Frequently asked questions about LY2624803 - Capsules

What is LY2624803 - Capsules?

LY2624803 - Capsules is a Small molecule drug developed by Eli Lilly and Company.

Who makes LY2624803 - Capsules?

LY2624803 - Capsules is developed by Eli Lilly and Company (see full Eli Lilly and Company pipeline at /company/eli-lilly).

Is LY2624803 - Capsules also known as anything else?

LY2624803 - Capsules is also known as Hypnion.

What development phase is LY2624803 - Capsules in?

LY2624803 - Capsules is in Phase 1.

Manufacturer: Eli Lilly and Company — full pipeline
Also known as: Hypnion

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