Drugs / TTI-0102
last change Jul 2026 re-read 3 minutes ago

TTI-0102

Developed for
brain injury · COVID-19 · MELAS syndrome · post-traumatic stress disorder
Investigated by
Thiogenesis Therapeutics, Inc. · VA Office of Research and Development

Trials 3

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1/21 trial
Phase 1/2 NCT04262895 Oct 2021 brain injury, post-traumatic stress disorder VA Office of Research and Development Withdrawn No outcome recorded Stop: Business
Phase 22 trials
Phase 2 NCT06644534 May 2025 → Apr 2026 overdue MELAS syndrome Thiogenesis Therapeutics, Inc. Recruiting No outcome recorded
Phase 2 NCT05212662 Sep 2024 COVID-19, acute respiratory distress syndrome Thiogenesis Therapeutics, Inc. Withdrawn No outcome recorded

News releases announcing trial results or a regulatory action · 6

DateIssuerRelease
2026-07-13 Thiogenesis Therapeutics, Inc. Regulatory Receives FDA Rare Pediatric Disease Designation for Leigh Syndrome thiogenesis.com ↗
2026-01-23 Thiogenesis Therapeutics, Inc. Results Thiogenesis Presents Interim Phase 2 MELAS Data at Mitocon 2026 thiogenesis.com ↗
Results presented at Mitocon demonstrated that weight-based dosing is critical to achieving optimal exposure and tolerability, consistent with long-standing clinical experience using cysteamine in concentrations comparable to approved formulations (Cystagon® or Procysbi®) in cystinosis.
2025-11-04 Thiogenesis Therapeutics, Inc. Results Thiogenesis Reports Interim Analysis Phase 2 MELAS Clinical Trial thiogenesis.com ↗
TTI-0102 has been well tolerated within the group, consistent with previous Phase 1 clinical trial results in healthy adults as announced in May 2022.
2025-06-25 Thiogenesis Therapeutics, Inc. Regulatory Thiogenesis Receives Confirmatory Guidance on IMPD for Pediatric MASH thiogenesis.com ↗
2025-01-27 Thiogenesis Therapeutics, Inc. Regulatory Thiogenesis Receives Final CTA Clearance for Phase 2 MELAS thiogenesis.com ↗
today announced that the European Medicines Agency (“EMA”) has accepted its Clinical Trial Application (“CTA”) Part II – National and Patient Level Documentation, for Thiogenesis’ lead compound TTI-0102.
2022-05-18 Thiogenesis Therapeutics, Inc. Results Thiogenesis Announces Positive Results from Phase 1 Dose-Escalation Study of its Lead Compound TTI-0102 thiogenesis.com ↗
The pharmacokinetic (PK) profile suggests the potential for once-a-day dosing at target therapeutic levels compared to four times a day dosing with Cystagon®.

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 3 sources stand behind the page.

FieldValueCited text
Known as TTI-0102 ClinicalTrials.gov intervention name — accepted as the source's own label NCT06644534 ↗
2

NCT05212662 ↗

NCT04262895 ↗

Known as cysteamine-pantetheine disulfide “The study treatment is a precursor to cysteamine, TTI-0102 (cysteamine-pantetheine disulfide).” NCT05212662 ↗
Route Oral “administered orally” NCT05212662 ↗