Asset profile

N-acetylcysteine

Unknown / undisclosed

Approved / Phase 4Undisclosed / early pipeline
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Approvedregulatory verdict

Evidence outlook

Approved: Acetaminophen Overdose

Regulatory approval supersedes design-level evidence grading; the trials behind approval are preserved below as the drug's evidence history.

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Competitive landscape

No competitors sharing a mechanism or indication in the current universe.

Upcoming events

(12 total)

Estimated primary-completion dates from ClinicalTrials.gov. These are registry estimates, never confirmed readout dates; they can move as trials progress.

2026 (3)
November 2026 (1)
Early phase / not applicableProdromal SchizophreniaRecruiting
Est. primary completion 2026-11-01 · NCT05142735 · CT.gov ↗
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December 2026 (2)
Phase 2Triple Negative Breast Cancer, Vitamin D Deficiency, Invasive Breast CancerRecruiting
Est. primary completion 2026-12 · NCT04677816 · CT.gov ↗
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Phase 3PsychosisRecruiting
Est. primary completion 2026-12-15 · NCT05796401 · CT.gov ↗
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2027 (6)
February 2027 (1)
Phase 2Multiple Sclerosis, Multiple Sclerosis, Primary Progressive, Multiple Sclerosis, Secondary ProgressiveActive not recruiting
Est. primary completion 2027-02 · NCT05122559 · CT.gov ↗
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March 2027 (1)
Phase 2Systemic Lupus ErythematosusActive not recruiting
Est. primary completion 2027-03-31 · NCT00775476 · CT.gov ↗
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April 2027 (1)
Phase 4Asthma, COPDActive not recruiting
Est. primary completion 2027-04 · NCT06152653 · CT.gov ↗
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June 2027 (1)
Phase 2Breast CancerRecruiting
Est. primary completion 2027-06 · NCT07117630 · CT.gov ↗
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July 2027 (2)
Early phase / not applicableMultiple SclerosisEnrolling by invitation
Est. primary completion 2027-07-08 · NCT03032601 · CT.gov ↗
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Phase 4PsychosisNot yet recruiting
Est. primary completion 2027-07-31 · NCT06546475 · CT.gov ↗
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2028 (2)
July 2028 (1)
Phase 2/3Autism Spectrum DisorderEnrolling by invitation
Est. primary completion 2028-07-31 · NCT05494398 · CT.gov ↗
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December 2028 (1)
Phase 2Schizoaffecitve Disorder, Schizophrenia and Schizoaffective Disorder, Schizophrenia and Predominant Negative SymptomsRecruiting
Est. primary completion 2028-12 · NCT07759895 · CT.gov ↗
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2030 (1)
July 2030 (1)
Phase 3Dengue, Severe Dengue, Mosquito-Borne Diseases, Vector Borne Diseases, Arbovirus Infections, Flavivirus Infections, RNA Virus Infections …Not yet recruiting
Est. primary completion 2030-07-31 · NCT07543458 · CT.gov ↗
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See the full readout calendar ↗

All registered studies

Every ClinicalTrials.gov study of this drug's own program, grouped by indication and phase. Research unlocks the studies themselves: titles, statuses, dates and featured-trial cross-links.

Phase 3 (19)
Phase 2/3 (7)
Phase 2 (24)
Phase 1/2 (6)
Phase 1 (18)
Phase 4 (15)
Early phase / not applicable (33)
Appears in other studies (6)