Study of TYK-00540 Tablets in Patients With Advanced Solid Tumors

Trial statusRecruiting
Trial phasePhase 1, Phase 2
Trial typeInterventional
Biological sexAll
Age18+
SponsorTYK Medicines, Inc

About this trial

This study is to evaluate the safety, pharmacokinetics, and preliminary antitumor activity of TYK-00540 as monotherapy or combined with fulvestrant in advanced solid tumors.

Eligibility criteria

Qualifiers

Histologically or cytologically confirmed locally advanced/metastatic solid tumors with no standard treatment available, failure of/intolerance to standard treatment, or refusal of standard treatment.

Objective radiographic progression; OR

Persistent CA125 elevation (confirmed after 1 week) with clinical symptoms or signs of progression.

3 prior lines of chemotherapy for recurrent/metastatic disease, with ≤1 systemic therapy after platinum resistance.

Disqualifiers

Known hypersensitivity to any excipient of TYK-00540 or contraindication to fulvestrant (for Combination Dose-Selection and Combination Expansion Phases).

History of other malignancies, except:Cured basal cell carcinoma, squamous cell carcinoma, cervical carcinoma in situ, thyroid papillary carcinoma, ductal carcinoma in situ of the breast, or malignancies with disease-free survival >3 years.

Residual toxicity from prior therapy >Grade 1 (except alopecia or platinum-related neuropathy).

Central nervous system (CNS) disease:Primary CNS tumors, CNS metastases with prior local treatment failure, or newly diagnosed CNS metastases.Exception: Asymptomatic, stable CNS metastases (no steroids/CNS-specific treatment ≥14 days, radiologically confirmed stability at screening).

Trial design

Treatments tested in this trial

  • TYK-00540

Treatment groups

180 Participants
are divided into 1 treatment group

Sponsors and collaborators