Last reviewed 2026-04-19 · How we verify

dissolved N-Acetylcystine

Tel-Aviv Sourasky Medical Center · Phase 1 active Small molecule

dissolved N-Acetylcystine is a Small molecule drug developed by Tel-Aviv Sourasky Medical Center. It is currently in Phase 1 development. Also known as: Ocean, Saline Nasal Mist, Deep Sea Nasal Spray.

Likelihood of approval

9.6% 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).

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	dissolved N-Acetylcystine
Also known as	Ocean, Saline Nasal Mist, Deep Sea Nasal Spray
Sponsor	Tel-Aviv Sourasky Medical Center
Modality	Small molecule
Phase	Phase 1

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

dissolved N-Acetylcystine CI brief — competitive landscape report
dissolved N-Acetylcystine updates RSS · CI watch RSS
Tel-Aviv Sourasky Medical Center portfolio CI

Frequently asked questions about dissolved N-Acetylcystine

What is dissolved N-Acetylcystine?

dissolved N-Acetylcystine is a Small molecule drug developed by Tel-Aviv Sourasky Medical Center.

Who makes dissolved N-Acetylcystine?

dissolved N-Acetylcystine is developed by Tel-Aviv Sourasky Medical Center (see full Tel-Aviv Sourasky Medical Center pipeline at /company/tel-aviv-sourasky-medical-center).

Is dissolved N-Acetylcystine also known as anything else?

dissolved N-Acetylcystine is also known as Ocean, Saline Nasal Mist, Deep Sea Nasal Spray.

What development phase is dissolved N-Acetylcystine in?

dissolved N-Acetylcystine is in Phase 1.

Manufacturer: Tel-Aviv Sourasky Medical Center — full pipeline
Also known as: Ocean, Saline Nasal Mist, Deep Sea Nasal Spray

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