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Decitabine-THU

Phase 1

Undisclosed | Small molecule | Other |Novo Nordisk A/S|Trials Updated: Dec 29, 2025

Decitabine-THU development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Mar 2024

Decitabine-THU target and mechanism

ModalitySmall molecule

Also known as NDec

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLED
Total Trials1
Total Enrollment44

FDA Designations

No designations recorded

Decitabine-THU clinical trials

Decitabine-THU · 1 trial · 1 indication

Phase 1 1
NCT06291285A Study to Test How Either a Capsule or a Tablet With NDec (Decitabine and Tetrahydrouridine) Works in the Body of Healthy PeopleHealthy Volunteers
COMPLETED44 Analytics
PHASE1COMPLETED
A Study to Test How Either a Capsule or a Tablet With NDec (Decitabine and Tetrahydrouridine) Works in the Body of Healthy People
Healthy VolunteersUnlock trial analytics

Study Endpoints

Primary Endpoints

AUC0-inf,DEC,SD: Area under the plasma decitabine concentration-time curve after a single dose
Predose (Day 1) up to 48 hours post dose (Day 3)

Measured in hours\*nanogram per milliliter (h\*ng/mL).

Secondary Endpoints

AUC0-inf,THU,SD: Area under the plasma tetrahydrouridine concentration-time curve after a single dose
Predose (Day 1) up to 48 hours post dose (Day 3)
Cmax,DEC,SD: Maximum plasma concentration of decitabine after a single dose
Predose (Day 1) up to 48 hours post dose (Day 3)
Cmax,THU,SD: Maximum plasma concentration of tetrahydrouridine after a single dose
Predose (Day 1) up to 48 hours post dose (Day 3)
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Study Design & Arms

AllocationRANDOMIZED
MaskingSINGLE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Formulation A followed by Formulation BEXPERIMENTALParticipants will receive a single oral dose of decitabine and tetrahydrouridine (THU) immediate release tablets (Formulation A) on Day 1 of treatment period 1 followed by a single oral dose of decitabine and THU delayed release capsules (Formulation B) on Day 1 of treatment period 2. A washout period of 7- 21 days will be maintained between the two treatment periods.
Formulation B followed by Formulation AEXPERIMENTALParticipants will receive a single oral dose of decitabine and THU delayed release capsules (Formulation B) on Day 1 of treatment period 1 followed by a single oral dose of decitabine and THU immediate release tablets (Formulation A) on Day 1 of treatment period 2. A washout period of 7- 21 days will be maintained between the two treatment periods.

Interventions

NameTypeDescription
Decitabine-THUDRUGOrally administered immediate release tablets.
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Eligibility Criteria

Age Range18 Years to 64 Years
SexALL
Healthy VolunteersYes
Study Sites2

Inclusion Criteria: * Informed consent obtained before any study-related activities. Study-related activities are any procedures that are carried out as part of the study, including activities to determine suitability for the study. * Male or female. * Age 18 64 years (both inclusive) at the time o...

Countries:United StatesGermany
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Frequently asked questions about Decitabine-THU

What is Decitabine-THU?

Decitabine-THU is an investigational small molecule combination developed by Novo Nordisk A/S. It pairs decitabine with tetrahydrouridine and is being studied in a Phase 1 clinical program. The specific disease indications being pursued have not been disclosed, and the compound remains in early clinical development.

Who is developing Decitabine-THU?

Decitabine-THU is being developed by Novo Nordisk A/S, which trades on the New York Stock Exchange under the ticker NVO. The company is the sponsor of the clinical program evaluating this small molecule combination.

What phase is Decitabine-THU in?

Decitabine-THU is in Phase 1 clinical development. It is an investigational agent and has not been approved by the FDA. One Phase 1 trial has been completed, and no active trials are currently listed for the program.

What clinical trials is Decitabine-THU in?

Decitabine-THU has been evaluated in one completed Phase 1 trial, NCT06291285, titled a study to test how either a capsule or a tablet with NDec works in the body of healthy people. The trial enrolled 44 healthy volunteers across the United States and Germany.

What was the design of the Decitabine-THU Phase 1 trial?

The Phase 1 trial NCT06291285 was a controlled, randomized study that enrolled 44 healthy volunteers aged 18 years and older of all sexes. It was not double blind and was conducted at sites in the United States and Germany. The study has been completed.