Safety, Pharmacokinetics, and Efficacy of AI-081, a Bispecific Antibody for PD-1 And VEGF in Advanced Solid Tumors

Trial statusRecruiting
Trial phasePhase 1, Phase 2
Trial typeInterventional
Biological sexAll
Age18+
SponsorOncoC4, Inc.

About this trial

BIPAVE-001 is a Phase 1-2 study for evaluating the safety, pharmacokinetics (PK), and efficacy of AI-081 in solid tumors.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Patient is ≥ 18 years of age on the day of signing informed consent.

Male or female, female patient of childbearing potential must have negative pregnancy test.

Patient must have a performance status of ≤ 1 on the ECOG Performance Scale.

Patients must have a histological or cytological diagnosis of solid tumors and have metastatic disease or locally advanced disease.

Disqualifiers

Patients who have not recovered to NCI CTCAE grade ≤ 1 from an adverse event (AE) due to cancer therapeutics except the chemotherapy-associated peripheral neuropathy (motor or sensory) or alopecia. Patients with ongoing and adequately controlled endocrine immune-related AEs are considered stable and eligible for enrollment. The washout period for treatment regimen containing monoclonal antibodies is 28 days. Palliative radiotherapy for painful metastases or metastases in potentially sensitive locations (e.g., epidural space) ≥ 7 days prior to the first dose of study drug. Best supportive care, such as thyroxine, insulin, steroid replacement treatment, blood transfusion and therapy for non-cancer condition are allowed.

Patients who are currently enrolled in any other clinical trial testing an investigational agent or device, or with concurrent anticancer treatment (except palliative bone-directed radiotherapy), immune therapy, or cytokine therapy or anticipated to require another antineoplastic therapy during the study.

Patients who are on chronic systemic steroid therapy at doses higher than 10 mg/day prednisone or equivalent within 7 days before first treatment.

Patients who have brain metastases or leptomeningeal metastases.

Trial design

Design model

Sequential

Treatments tested in this trial

  • AI-081

    Drug

    AI-081 is a humanized monoclonal antibody targeting PD-1 and VEGF.

Treatment groups

387 Participants
are divided into 1 treatment group
Group A: AI-081Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Maximum tolerated dose (MTD)

Maximal tolerable dose (MTD), the study drug, AI-081

Time frame
21 Days
2

Dose Limiting Toxicity (DLT)

The number of subjects who have Dose limiting toxicity (DLT) as defined by protocol DLT criteria during the first cycle of study drug, AI-081, administration.

Time frame
21 Days

Secondary outcomes

1

Cmax of AI-081

The highest Serum concentration of AI-081 after IV infusion at cycle 1 and cycle 3 from different timepoints (within 60 minutes before dosing, 60 minutes post-dose, 6 hours post-dose, 24 hours post dose, day 8, 15 and 21 post-dose) after drug administration.

Time frame
63 Days
2

The serum half-life of AI-081

To determine the drug concentration in serum samples that are taken in various timepoints (Cycle 1 and Cycle 3: within 60 minutes before dosing, 60 minutes post-dose, 6 hours post-dose, 24 hours post dose, day 8, 15 and 21 post-dose. Cycle 2 and Cycle 4-13: within 60 minutes before dosing and 60 minutes post-dose) during the treatment in order to calculate drug half life.

Time frame
63 Days

Other outcomes

Sponsors and contacts

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