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Advanced Solid TumorPhase 1NCT04505839

First-In-Human Dose-Escalation Study of STP1002 in Patients With Advanced-Stage Solid Tumors

A Phase 1 study testing STP1002 in people with Advanced Solid Tumor, run by ST Pharm Co., Ltd. at 3 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is an open-label, multicenter, dose-escalation study to evaluate the safety, tolerability, and pharmacokinetics (PK) and to determine the maximum tolerated dose (MTD) of STP1002 in patients with advanced-stage solid tumors. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Advanced Solid Tumor
What is being tested?
STP1002
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
32 participants
Where
3 sitesUnited States
Study dates
30 Jul 2020to 7 Mar 2023
Phase
Phase 1
Are there results?
None posted in the registry

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

  • Advanced-stage solid tumor (metastatic or locally advanced and unresectable) with histologically confirmed diagnosis of CRC, NSCLC, GC, RCC, or HCC
  • Measurable lesion(s) according to RECIST 1.1 criteria
  • Performance status of ≤ 2 on the Eastern Cooperative Oncology Group (ECOG) scale.
  • Ability to swallow capsules
  • Received last chemotherapy, biologic, or investigational therapy at least 4 weeks prior to first dosing of study treatment
  • Has received or is intolerant to all standard of care treatment options with known clinical benefit
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  • Life expectancy of more than 3 months
  • Adequate hematological, hepatic and renal function
  • For women of childbearing potential, a negative serum pregnancy test performed within 7 days prior to start of treatment

Who cannot join

  • Received treatment within the last 28 days with a drug that has not received regulatory approval for any indication at the time of study entry
  • Major surgery within the last 28 days prior to the first dose of investigational drug
  • Prior radiation therapy within 14 days prior to study Cycle 1 Day 1 and/or persistence of radiation-related adverse effects.
  • Concurrent treatment with any anticancer agent
  • Currently taking either strong CYP inhibitors or inducers
  • Known brain metastases, uncontrolled seizure disorder, or active neurologic disease
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  • Significant cardiovascular impairment
  • Pregnant or nursing
  • Known HIV infection, active hepatitis C and/or hepatitis B infection
  • Known bleeding disorder or coagulopathy
  • Active drug or alcohol abuse or history of alcohol or drug abuse during the last two years.
  • Diagnosis of osteoporosis at the time of the screening
  • Any history of retinal pathology including diabetic retinopathy, macular degeneration, or other retinal degenerative disease

Trial locations and contacts

3 sites in 1 country.

United States3 sites
  • University of Colorado Denver

    Denver, Colorado, 80045

  • Northwestern University

    Evanston, Illinois, 60208

  • University of Southern California

    Los Angeles, California, 90033

Other trials in United States

About this study

This is an open-label, multicenter, dose-escalation study to evaluate the safety, tolerability, and pharmacokinetics (PK) and to determine the maximum tolerated dose (MTD) of STP1002 in patients with advanced-stage solid tumors.

Being tested
STP1002

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • STP1002Drug

    Also called Basroparib

    Oral capsule, QD

Study groups in NCT04505839
Study groupRoleWhat they receive
STP1002ExperimentalNot described
Receives: Drug: STP1002

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Dose limiting toxicities (DLTs)

    DLTs are defined as any of the following adverse events (AEs) that are possibly or probably related to the trial regimen occurring during Cycle 1

    Measured: 28 days

Secondary outcomes (2)
  1. Treatment-emergent adverse events (TEAEs)

    Number and severity of TEAEs, treatment-related AEs, and SAEs for all dose groups according to the NCI CTCAE v5.0

    Measured: 24 months

  2. The pharmacokinetics of STP1002

    Plasma concentration of STP1002 following oral administration

    Measured: 24 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted10 Aug 2020
  2. Study start30 Jul 2020
  3. Primary completion7 Mar 2023
  4. Study completion7 Mar 2023

Resources

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
Single group
Masking
None (open label)
Enrolment
32 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04505839
Sponsor's protocol ID
STP-ST-01
Status last verified
Jun 2024
First submitted
2 Aug 2020
Last updated
3 Jul 2024
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing STP1002 in people with Advanced Solid Tumor, run by ST Pharm Co., Ltd. at 3 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 9 inclusion and 13 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: finished, as of the sponsor's last update on 3 Jul 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 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?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Dose limiting toxicities (DLTs) (time frame: 28 days). 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 3 Jul 2024.

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