Clinical Trial to Investigate Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy of DA-4505 as a Single Agent and in Combination With Pembrolizumab in Adult Patients With Locally Advanced or Metastatic Solid Tumors
Launched by DONG-A ST CO., LTD. · Feb 27, 2024
Trial Information
Current as of July 26, 2025
Recruiting
Keywords
ClinConnect Summary
This clinical trial is investigating a new treatment called DA-4505, both on its own and together with another medication called Pembrolizumab, for adults with locally advanced or metastatic solid tumors, which are types of cancer that have spread beyond their original site. The goal of the study is to understand how safe the treatment is, how well it works, and how the body processes the medication. The trial is currently looking for participants aged 18 and older who can give informed consent and are expected to live for at least three more months.
To be eligible, participants should have specific types of tumors that can be measured and should be in good enough health to participate. They should not have any major health issues that could affect their ability to take the medication or have recently undergone certain cancer treatments or surgeries. If you or someone you know might be interested in joining this trial, you can expect close monitoring by medical professionals and will be contributing to important research that could help improve cancer treatments in the future.
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • 1. Aged 18 and older.
- • 2. Capable of giving signed informed consent.
- • 3. Diagnosed with particular disease characteristics.
- • 4. Expected survival ≥ 3 months.
- • 5. Eastern Cooperative Oncology Group (ECOG) performance status ≤ 1.
- • 6. A female patient is eligible to participate if she is not pregnant or breastfeeding.
- • 7. A male patient is eligible to participate if he agrees to remain abstinent or use a male condom when having sexual intercourse with a WOCBP, or if he has had a bilateral vasectomy.
- • 8. Have measurable disease by revised RECIST v1.1 criteria.
- Exclusion Criteria:
- • 1. Inability to take oral medications or gastrointestinal abnormalities potentially impacting absorption.
- • 2. Current enrollment or past participation in another clinical trial.
- • 3. Unresolved adverse reactions (except alopecia) from previous cancer-directed therapy.
- • 4. Use of cancer-directed therapies, including chimeric antigen receptor T cell therapy.
- • 5. Autologous transplantation within 60 days.
- • 6. Prior allogeneic transplantation.
- • 7. Major surgery within 30 days, or unresolved complications after a major or minor surgery.
- • 8. History of or currently active cardiovascular disease.
- • 9. Clinically significant respiratory, hepatic, renal, gastrointestinal, endocrinological, hematological, or neurological disorders.
- • 10. History of other malignancy.
About Dong A St Co., Ltd.
Dong-A ST Co., Ltd. is a leading pharmaceutical and biotechnology company based in South Korea, dedicated to the research, development, and commercialization of innovative therapeutic solutions. With a robust portfolio spanning various therapeutic areas, including neurology, oncology, and cardiovascular health, Dong-A ST is committed to advancing healthcare through cutting-edge clinical research and high-quality products. The company emphasizes a patient-centered approach, collaborating with global partners to enhance treatment options and improve health outcomes worldwide. Through its rigorous clinical trials and commitment to scientific excellence, Dong-A ST strives to contribute meaningfully to the global medical community.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Seoul, , Korea, Republic Of
Seoul, , Korea, Republic Of
Patients applied
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported