A Study of DXC018 in Patients With Advanced Solid Tumors

Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18-75
SponsorHangzhou DAC Biotechnology Co., Ltd.

About this trial

This is a phase I, open-label, first-in-human clinical study designed to evaluate the safety, tolerability, MTD, DLT, RP2D, the PK characteristics, preliminary anti-tumor activity, the immunogenicity of DXC018 in participants with Advanced Solid Tumors.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Voluntarily sign the informed consent form and comply with the protocol requirements.

Male or female, age ≥18 years old and ≤75 years old.

Participants with advanced malignancy confirmed by histology or cytology.

Participants with locally advanced or metastatic solid tumors that cannot be surgically removed who have experienced disease progression after standard therapy, or are currently ineligible for standard therapy, or in lack of standard treatment. (Standard therapy is defined as per domestic consensus guidelines [where applicable] or treatment aligned with current domestic medical practice).

Disqualifiers

Participants with primary malignancies in other organs currently. Participants may be enrolled in the following scenarios: participants with healed basal cell or squamous cell skin cancer, cervical carcinoma in situ, papillary thyroid cancer, ductal carcinoma in situ of the breast.Or participants with other malignancies achieving over 5-year disease-free survival.

Serum pregnancy test: Positive or breastfeeding woman.

Received systemic anti-tumor therapy or investigational drug without washout. Received major surgeries treatment within 28 days prior to the first dose. Received local radiotherapy within 14 days prior to the first dose.

History of solid organ transplantation.

Trial design

Design model

Single group

Treatments tested in this trial

  • DXC018

    Drug

    Cohort A: Once every 2 weeks (Q2W) with a cycle length of 14 days. Cohort B: Once every 3 weeks (Q3W) with a cycle length of 21 days.

Treatment groups

110 Participants
are divided into 1 treatment group
Group A: DXC018Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Number of participants that experienced dose limiting toxicities(DLTs) at given dose level

Time frame
28 days
2

Maximum tolerated dose

Time frame
After first infusion of study drug, through study with an average completion of 2 years
3

Recommended Phase II dose

Time frame
After first infusion of study drug, through study with an average completion of 2 years
4

Number of participants with adverse events (AEs)

Time frame
After first infusion of study drug, through study with an average completion of 2 years

Secondary outcomes

1

Maximum observed serum or plasma concentration (Cmax)

Time frame
After first infusion of study drug, through study with an average completion of 2 years
2

Anti-drug antibodies (ADA)

Time frame
After first infusion of study drug, through study with an average completion of 2 years
3

Measurement of objective response rate (ORR) per RECIST 1.1

Time frame
From date of enrollment until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 2 years
4

Progression Free Survival (PFS)

Time frame
From date of enrollment until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 2 years

Other outcomes

Sponsors and contacts

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