Clinical trial Recruiting at 2 sites Phase 2 Interventional Ages 18 to 75

SKB571-based combination therapy for NSCLC

Official title: A Phase II Clinical Study to Evaluate the Efficacy and Safety of SKB571 Combination Therapy in Participants With Non-Small Cell Lung Cancer (NSCLC)

Run by Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd. · NCT07622186 · Data updated 2026-11-12

This phase 2 study tests a SKB571-based combination treatment in adults with non-small cell lung cancer to see if it is safe and shows signs of anti-tumor activity.

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years to 75 Years
SexAll
Enrollment150 (estimated)
SponsorSichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
Industry-sponsored
Locations27 sites (Beijing, Beijing Municipality and 26 other locations)
StatusRecruiting
StartedJuly 15, 2026
Main results expectedDecember 31, 2028
Study endsDecember 31, 2029
Registry record updatedSeptember 2, 2026
Trial IDNCT07622186 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18-75 with histologically or cytologically confirmed NSCLC, measurable disease, ECOG 0-1, and adequate organ function.

Probably not a fit

Patients without measurable disease, with poor organ function, or with CNS metastases may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This multicenter, open-label phase II trial investigates the safety, tolerability, and preliminary efficacy of SKB571 in combination with other agents in NSCLC patients. Approximately 150 participants across three cohorts will receive SKB571 with agents such as Osimertinib, Furmonertinib, carboplatin, or cisplatin. The study will also evaluate pharmacokinetics and immunogenicity to understand how the therapy behaves in the body. Key eligibility includes confirmed NSCLC, measurable disease, good performance status, and adequate organ function. Exclusion criteria include recent other malignancies and active CNS metastases.

Why it matters

Potential benefit: If successful, the regimen could offer a new option with potential anti-tumor activity for NSCLC.

How similar studies have gone: Other studies in NSCLC using combination regimens with targeted agents and chemotherapy have shown activity in selected populations, though this specific SKB571 combination is investigational.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Male or female, age ≥ 18 years and ≤ 75 years at the time of signing the informed consent form (ICF).
2. Participants must have histologically or cytologically confirmed non-small cell lung cancer (NSCLC).
3. At least one measurable lesion as assessed by the investigator according to RECIST v1.1.
4. Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
5. Life expectancy ≥ 12 weeks as assessed by the investigator.
6. Adequate organ and bone marrow function.
7. Male and female participants must agree to use highly effective methods of contraception during the study treatment period.
8. Participants must voluntarily join this study, sign the ICF, and be able to comply with the visits and related procedures specified in the protocol.

Exclusion Criteria:

1. Participants with other malignant tumors within 3 years before the first dose of study treatment.
2. Active or untreated central nervous system (CNS) metastasis.
3. Current uncontrolled concomitant diseases
4. Clinically severe lung damage due to complications of lung disorder
5. Participants with a history of interstitial lung disease (ILD)/non-infectious pneumonitis
6. A history of severe skin diseases
7. Unresolved toxicity from prior anti-tumor therapy
8. Serious infection within 4 weeks before the first dose of study treatment
9. Known active pulmonary tuberculosis.
10. Participants who have undergone major surgery or had severe trauma within 4 weeks before the first dose, or are expected to require major surgery during the study.
11. Known history of allogeneic organ transplant or allogeneic hematopoietic stem cell transplant.
12. Pregnant or breastfeeding women.
13. Other conditions deemed by the investigator as unsuitable for participation in this clinical trial.

Where it's running

  • Sun Yat-sen University Cancer Center
    Guangzhou, Guangdong, China
    Recruiting
  • Guangzhou Medical University First Affiliated Hospital
    Guangzhou, Guangdong, China
    Recruiting
  • Peking University Cancer Hospital
    Beijing, Beijing Municipality, China
    Not yet recruiting
  • Xinqiao Hospital of Army Medical University
    Chongqing, Chongqing Municipality, China
    Not yet recruiting
  • Fujian Provincial Cancer Hospital
    Fuzhou, Fujian, China
    Not yet recruiting
  • The First Affiliated Hospital of Xiamen University
    Xiamen, Fujian, China
    Not yet recruiting
Show 21 more locations
  • Dongguan People's Hospital
    Dongguan, Guangdong, China
    Not yet recruiting
  • Guilin Medical University First Affiliated Hospital
    Guilin, Guangxi, China
    Not yet recruiting
  • Guangxi Medical University Affiliated Tumor Hospital
    Nanning, Guangxi, China
    Not yet recruiting
  • Harbin Medical University Cancer Hospital
    Harbin, Heilongjiang, China
    Not yet recruiting
  • Henan Cancer Hospital
    Zhengzhou, Henan, China
    Not yet recruiting
  • The First Affiliated Hospital of Zhengzhou University
    Zhengzhou, Henan, China
    Not yet recruiting
  • Xiangyang Central Hospital
    Xiangyang, Hubei, China
    Not yet recruiting
  • Hunan Cancer Hospital
    Changsha, Hunan, China
    Not yet recruiting
  • Jiangsu Province Hospital
    Nanjing, Jiangsu, China
    Not yet recruiting
  • Jiangxi Cancer Hospital
    Nanchang, Jiangxi, China
    Not yet recruiting
  • Jilin Cancer Hospital
    Changchun, Jilin, China
    Not yet recruiting
  • Shengjing Hospital of China Medical University
    Shenyang, Liaoning, China
    Not yet recruiting
  • Shandong Cancer Hospital
    Jinan, Shandong, China
    Not yet recruiting
  • Shanxi Cancer Hospital
    Taiyuan, Shanxi, China
    Not yet recruiting
  • The First Affiliated Hospital of Xi'an Jiao Tong University
    Xi’an, Shanxi, China
    Not yet recruiting
  • Sichuan Cancer Hospital & Institute
    Chengdu, Sichuan, China
    Not yet recruiting
  • West China Hospital, Sichuan University
    Chengdu, Sichuan, China
    Not yet recruiting
  • Tianjin Cancer Hospital
    Tianjin, Tianjin Municipality, China
    Not yet recruiting
  • Xinjiang Medical University Affiliated Tumor Hospital
    Ürümqi, Xinjiang Uygur Autonomous Region, China
    Not yet recruiting
  • Yunnan Cancer Hospital
    Kunming, Yunnan, China
    Not yet recruiting
  • Zhejiang Cancer Hospital
    Hangzhou, Zhejiang, China
    Not yet recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.