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Danavorexton

Phase 1

Healthy Volunteers | Small molecule | Other |Takeda Pharmaceutical Company Limited|Last Updated: Dec 2, 2022

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment28

FDA Designations

No designations recorded

Clinical trial landscape

Danavorexton · 2 trials · 2 indications

Phase 1 2
NCT05180890A Study of Danavorexton (TAK-925) in Adults With Obstructive Sleep ApneaSleep Apnea
COMPLETED13 Analytics
NCT05025397A Study of Danavorexton in Anesthetized AdultsHealthy Volunteers
COMPLETED28 Analytics
PHASE1COMPLETED
A Study of Danavorexton (TAK-925) in Adults With Obstructive Sleep Apnea
Sleep ApneaUnlock trial analytics
PHASE1COMPLETED
A Study of Danavorexton in Anesthetized Adults
Healthy VolunteersUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With at Least one Treatment-emergent Adverse Event (TEAE)
From the first dose of danavorexton in Treatment Period 1 up to approximately 7 days after the last dose of danavorexton in Treatment Period 3 (up to 41 days)

Secondary Endpoints

Change From Baseline in Upper Airway Collapsibility Index (UACI)
Baseline (-15 minutes from the start of infusion [first UACI]), and at 20 minutes (second UACI), and 55 minutes (third UACI) on Day 1 of each Treatment Period
Apnea-Hypopnea Index (AHI) Observed During Overnight Polysomnographys (PSGs)
Day 1 up to Day 2 of each Treatment Period
Ceoi: Observed Plasma Concentration at the end of Infusion for Danavorexton
Day 1: Pre-anesthesia, pre-infusion and at multiple timepoints (up to 24 hours) post-infusion
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
PlaceboPLACEBO_COMPARATORPlacebo infusion, intravenously, administered overnight for approximately 10-hours on Days 1 to 2 in each Treatment Period 1, 2, or 3.
Danavorexton LDEXPERIMENTALDanavorexton LD regimen, infusion, intravenously, administered overnight for approximately 10-hours on Days 1 to 2 in each Treatment Period 1, 2, or 3.
Danavorexton HDEXPERIMENTALDanavorexton HD regimen, infusion, intravenously, administered overnight for approximately 10-hours on Days 1 to 2 in each Treatment Period 1, 2, or 3.
Cohort A1: Danavorexton Low DoseEXPERIMENTALDanavorexton low dose or danavorexton placebo-matching infusion, once, intravenously on Day 1 in healthy adult participants with intravenous propofol as induction anesthetic and inhaled sevoflurane as the primary maintenance anesthetic.
Cohort A2: Danavorexton Middle DoseEXPERIMENTALDanavorexton middle dose or danavorexton placebo-matching infusion, once, intravenously on Day 1 in healthy adult participants with intravenous propofol as induction anesthetic and inhaled sevoflurane as the primary maintenance anesthetic.
Cohort A3: Danavorexton High DoseEXPERIMENTALDanavorexton high dose or danavorexton placebo-matching infusion, single, intravenously on Day 1 in healthy adult participants with intravenous propofol as induction anesthetic and inhaled sevoflurane as the primary maintenance anesthetic.
Cohort P: Danavorexton TBDEXPERIMENTALDanavorexton dose to be decided (TBD) or danavorexton placebo-matching infusion, once, intravenously on Day 1 in healthy adult participants with intravenous propofol as induction and primary maintenance anesthetic. Dose of danavorexton will be based on the review of observed safety and tolerability data and pharmacokinetic (PK) data of previous cohorts.

Interventions

NameTypeDescription
DanavorextonDRUGDanavorexton intravenous infusion.
PlaceboDRUGPlacebo intravenous infusion.
Danavorexton PlaceboDRUGDanavorexton placebo-matching intravenous infusion.
PropofolDRUGPropofol intravenous bolus.
SevofluraneDRUGSevoflurane inhalation.
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Eligibility Criteria

Age Range18 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. Has OSA diagnosed according to the International Classification of Sleep Disorders-3 (ICSD-3) criteria and an AHI of 12-50 events/hour sleep (documented by an in-clinic PSG or at-home sleep test within the last 12 months). Participants who do not have PSG results from within ...

Countries:AustraliaUnited States
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Frequently asked questions about Danavorexton

What is Danavorexton used for?

Danavorexton is an investigational small molecule being studied for use in sleep apnea and in healthy volunteers. It is being developed by Takeda Pharmaceutical Company Limited. The drug is currently in Phase 1 clinical development and is not approved by the FDA.

What does Danavorexton target?

The molecular target of Danavorexton has not been disclosed in available information. The drug is a small molecule being investigated for its effects in sleep apnea and in healthy volunteers, but its specific mechanism of action is not publicly detailed.

Who makes Danavorexton?

Danavorexton is being developed by Takeda Pharmaceutical Company Limited, which trades under the ticker TAK. The drug is currently in Phase 1 clinical trials for sleep apnea and in healthy volunteers.

What phase is Danavorexton in?

Danavorexton is in Phase 1 clinical development. It has completed two Phase 1 trials, one in healthy volunteers and one in adults with obstructive sleep apnea. The drug is investigational and has not received FDA approval.

What clinical trials is Danavorexton in?

Danavorexton has completed two Phase 1 trials. NCT05025397 studied the drug in anesthetized healthy adults in the United States with 28 participants. NCT05180890 studied Danavorexton (TAK-925) in adults with obstructive sleep apnea in Australia with 13 participants.

Is Danavorexton the same as TAK-925?

Yes, Danavorexton is also known as TAK-925. The clinical trial NCT05180890, which studied the drug in adults with obstructive sleep apnea, refers to Danavorexton as TAK-925 in its title.