Solid TumorsPhase 1NCT07312903
DPTX3186 in Wnt Pathway Activated Solid Tumors
A Phase 1 study testing DPTX3186 in people with Solid Tumors, run by Dewpoint Therapeutics at 2 sites in United States.
Trial summary
This is a first-in human clinical study of DPTX3186 in subjects with Wnt-pathway activated solid tumors where no other treatments exist. The study will evaluate safety, pharmacokinetics, and initial activity of DPTX3186, as well as explore pharmacodynamic parameters to identify potential biomarkers of efficacy Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Solid Tumors
- What is being tested?
- DPTX3186
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 40 participants
- Where
- 2 sitesUnited States
- Study dates
- Jan 2026to 30 Jun 2028
- Phase
- Phase 1
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Histologically or cytologically confirmed solid tumor and tumor types known to be Wnt-pathway activated (such as colorectal cancer, gastric cancer, lung cancer, and triple negative breast cancer) and no other approved treatment options available.
- At least one measurable target lesion as defined by RECIST v1.1 on CT, PET/CT, or MRI.
- ECOG performance status of 0 or 1.
- Physiological conditions that may prevent absorption of an oral medication including but not limited to colostomy and ileostomy.
- Age ≥18 years (or ≥ age of majority per local regulation)
- Life expectancy ≥3 months
- Willing and able to comply with protocol requirements
Who cannot join
- Symptomatic or uncontrolled brain metastasis requiring concurrent treatment,
- Another known malignancy that is progressing or requires active treatment within the last 2 years (except basal cell carcinoma, in situ cervical cancer, etc.).
- Inadequate organ function
- Known hypersensitivity to study drug or excipients
Trial locations and contacts
2 sites in 1 country. Contact the study team or a site near you to ask about taking part.
United States2 sites, 2 recruiting
- Recruiting
NEXT Virginia
Fairfax, Virginia, 22031
Maybelle de la Rosa, 703-783-4518, mdelarosa@nextoncology.com
- Recruiting
NEXT San Antonio
San Antonio, Texas, 78229
Jordan Georg, 210-580-9521, jgeorg@nextoncology.com
About this study
Official title: An Open Label, Multicenter Study of DPTX3186 to Evaluate Safety, Tolerability, and Pharmacokinetics in Subjects With Known Wnt Pathway Activated Solid Tumors Where No Other Treatments Exist
This is a first-in human clinical study of DPTX3186 in subjects with Wnt-pathway activated solid tumors where no other treatments exist. The study will evaluate safety, pharmacokinetics, and initial activity of DPTX3186, as well as explore pharmacodynamic parameters to identify potential biomarkers of efficacy
- Conditions
- Solid Tumors
- Being tested
- DPTX3186
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
DPTX3186Drug
Once daily (single dose of study drug in the morning in fasted conditions) for 4 consecutive days (4 days on) and 3 days off in a cycle of 28 days
| Study group | Role | What they receive |
|---|---|---|
| Dose Escalation | Experimental | Not described Receives: Drug: DPTX3186 |
What is being measured
The primary outcome is the main question the study is designed to answer.
Incidence of treatment emergent adverse events and serious adverse events.
- Outcome Measure: Incidence of Treatment Emergent Adverse-Events Measure Description: Number of subjects with treatment-emergent adverse events (TEAEs) Time Frame: up to 36 months
- Outcome Measure: Incidence of Serious Adverse Events Measure Description: Number of subjects with serious adverse events (SAEs) Time Frame: up to 36 months
Measured: Up to 36 Months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted31 Dec 2025
- Study startJan 2026 (estimated)
- Primary completion31 May 2028 (estimated)
- Study completion30 Jun 2028 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Solid TumorsStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Sequential
- Masking
- None (open label)
- Enrolment
- 40 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Dewpoint Therapeutics
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07312903
- Sponsor's protocol ID
- DPTX3186-101
- Status last verified
- Jan 2026
- First submitted
- 5 Dec 2025
- Last updated
- 12 Jan 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 12 Jan 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An Open Label, Multicenter Study of DPTX3186 to Evaluate Safety, Tolerability, and Pharmacokinetics in Subjects With Known Wnt Pathway Activated Solid Tumors Where No Other Treatments Exist
- ClinicalTrials.gov ID
- NCT07312903
- Acronym / sponsor ID
- DPTX3186-101
- Conditions
- Solid Tumors
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Recruiting
- Enrolment
- 40 participants (estimated)
- Lead sponsor
- Dewpoint TherapeuticsIndustry (pharma, biotech, devices)
- Study start
- Jan 2026 (estimated)
- Primary completion
- 31 May 2028 (estimated)
- Study completion
- 30 Jun 2028 (estimated)
- First posted
- 31 Dec 2025 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This is a first-in human clinical study of DPTX3186 in subjects with Wnt-pathway activated solid tumors where no other treatments exist. The study will evaluate safety, pharmacokinetics, and initial activity of DPTX3186, as well as explore pharmacodynamic parameters to identify potential biomarkers of efficacy
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Sequential
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Dose Escalation | Experimental | Drug: DPTX3186 |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (7 listed)
- Histologically or cytologically confirmed solid tumor and tumor types known to be Wnt-pathway activated (such as colorectal cancer, gastric cancer, lung cancer, and triple negative breast cancer) and no other approved treatment options available.
- At least one measurable target lesion as defined by RECIST v1.1 on CT, PET/CT, or MRI.
- ECOG performance status of 0 or 1.
- Physiological conditions that may prevent absorption of an oral medication including but not limited to colostomy and ileostomy.
- Age ≥18 years (or ≥ age of majority per local regulation)
Key exclusion criteria (4 listed)
- Symptomatic or uncontrolled brain metastasis requiring concurrent treatment,
- Another known malignancy that is progressing or requires active treatment within the last 2 years (except basal cell carcinoma, in situ cervical cancer, etc.).
- Inadequate organ function
- Known hypersensitivity to study drug or excipients
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| DPTX3186Once daily (single dose of study drug in the morning in fasted conditions) for 4 consecutive days (4 days on) and 3 days off in a cycle of 28 days | Drug | Dose Escalation |
Primary outcome
Incidence of treatment emergent adverse events and serious adverse events.
Time frame: Up to 36 Months
1. Outcome Measure: Incidence of Treatment Emergent Adverse-Events Measure Description: Number of subjects with treatment-emergent adverse events (TEAEs) Time Frame: up to 36 months 2. Outcome Measure: Incidence of Serious Adverse Events Measure Description: Number of subjects with serious adverse events (SAEs) Time Frame: up to 36 months
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 12 Jan 2026.
Related trials for Solid Tumors
RecruitingPhase 1
A Phase 1 Study to Evaluate the Safety, Tolerability, and Pharmacokinetics/Pharmacodynamics of HSK46256 in Patients With Advanced Solid Tumors
Advanced Solid Tumor (Phase 1)
RecruitingPhase 1
DBC-664 in Adult Patients With Solid Tumors
Malignant Germ Cell Tumor, Lung Adenocarcinoma
RecruitingPhase 1
Phase I Trial to Determine the Dose and Evaluate the PK and Safety of Lutetium Lu 177 Edotreotide Therapy in Pediatric Participants With SSTR-positive Tumors
Somatostatin Receptor Positive, NETs
RecruitingPhase 2
A Solid Tumor Study for Long Term Treatment of Cancer Patients Who Participated in Adagrasib Studies
Solid Tumors
Recruiting
A Study of a Distress Screening and Referral Program in People With Recently Diagnosed Cancer
Solid Tumor Cancer
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
2 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing DPTX3186 in people with Solid Tumors, run by Dewpoint Therapeutics at 2 sites in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 7 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: looking for participants now, as of the sponsor's last update on 12 Jan 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Each site lists its own contact: choose the nearest one under Trial locations. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Incidence of treatment emergent adverse events and serious adverse events. (time frame: Up to 36 Months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Jan 2026.