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Camrelizumab combined with chemotherapy in the treatment of second-line and above extensive-stage small cell lung cancer: an exploratory clinical study

Camrelizumab combined with chemotherapy in the treatment of second-line and above extensive-stage small cell lung cancer: an exploratory clinical study

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100044300
Enrollment
Unknown
Registered
2021-03-16
Start date
2021-03-22
Completion date
Unknown
Last updated
2021-09-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

extensive-stage small cell lung cancer

Interventions

Sponsors

Heilongjiang General Hospital of Heilongjiang General Hospital of General Bureau of Agricultural Reclamation
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: 1. Patients with advanced extensive stage small cell lung cancer diagnosed by pathology; 2. Have received at least one systemic treatment in the past; 3. With measurable tumor lesions (spiral CT scan >=10mm, meet the RECIST 1.1 standard); 4. The expected survival time is> 3 months; 5. Aged >=18 years old; 6. ECOG PS 0-2 points; 7. The functions of vital organs meet the following requirements; 1) Absolute neutrophil count >= 1.5 x 10^9/L, platelet >=100 x 10^9/L, hemoglobin >= 9g/dL; 2) Bilirubin 60 mL/min; 8. Women of childbearing age must have a negative pregnancy test (ßHCG) before starting treatment. Women of childbearing age and men (have sex with women of childbearing age) must agree to use it uninterruptedly during the treatment period and 6 months after the last therapeutic dose; Contraception; 9. The patient voluntarily joined the study and signed an informed consent form.

Exclusion criteria

Exclusion criteria: 1. Suffered from other malignant tumors in the past or at the same time, except for cured skin basal cell carcinoma and cervical carcinoma in situ; 2. There is active tuberculosis infection. Patients with active pulmonary tuberculosis infection within 1 year before medication should be excluded even if they have been treated. Patients with a history of active pulmonary tuberculosis infection more than 1 year ago are also excluded, unless it is proven that they have previously received standard anti-tuberculosis treatment; 3. Those who have not effectively controlled, symptomatic brain metastases or have a history of uncontrollable mental illness or have severe intellectual or cognitive dysfunction; 4. Subjects with active, known or suspected autoimmune diseases, hypothyroidism that only needs hormone replacement therapy, skin diseases that do not require systemic treatment (such as vitiligo, psoriasis, or hair loss) Can be selected; 5. Congestive heart failure, uncontrollable arrhythmia, myocardial infarction, unstable angina, stroke or transient ischemic attack within 6 months; 6. Patients who cannot comply with the trial protocol or cannot cooperate with follow-up; 7. There is a history of psychotropic drug abuse, alcohol abuse or drug abuse; 8. Human immunodeficiency virus (HIV, HIV 1/2 antibody) positive; 9. Researchers believe that it is inappropriate to participate in this trial.

Design outcomes

Primary

MeasureTime frame
ORR;

Secondary

MeasureTime frame
DCR;OS;PFS;safety;

Countries

China

Contacts

Public ContactLiu Yongmin

Heilongjiang General Hospital of General Bureau of agricultural reclamation

18646573802@163.com+86 13503609055

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026