Small-cell Lung CancerPhase 2CISARTNCT06816966
Chemotherapy-immunotherapy-based Split-course Adaptive Hypofractionated Radiotherapy for Extensive-stage SCLC
A Phase 2 study testing split-course adaptive hypofractionated radiotherapy in people with Small-cell Lung Cancer, run by Fujian Medical University Union Hospital at 1 site in China.
Trial summary
This study is a prospective, single-arm, phase Ⅱ trial evaluating the safety and efficacy of Chemotherapy-immunotherapy-based split-course adaptive hypofractionated radiotherapy for extensive-stage SCLC Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Small-cell Lung Cancer
- What is being tested?
- split-course adaptive hypofractionated radiotherapy
- Type of treatment
- Surgery or procedure
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 35 participants
- Where
- 1 siteChina
- Study dates
- 26 Dec 2023to 31 Oct 2028
- Phase
- Phase 2
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Any pathologic confirmation of ES-SCLC at any site, either primary or metastases.
- Patients must have measurable disease and 3 or fewer observable liver metastases.
- If there is a pleural effusion, patients will be eligible if thoracentesis is cytologically negative or if pleural fluid is too small a volume to effectively sample by thoracentesis and does not show increased metabolic activity on CT/PET imaging
- Age greater than or equal to 18 years.
- Eastern Cooperative Oncology Group (ECOG) performance status of 0-2
- Adequate normal organ and bone marrow function
Show all 16Show fewer
- The patient or a legally authorized representative must provide study-specific informed consent prior to study entry
- Life expectancy greater than six (6) months
- If the autoimmune disease is not active for over 3 years and the patient is not receiving immunosuppressive treatment such as methotrexate or steroids above a dose equivalent to 10 mg prednisone daily, the patient is eligible.
- Patients with a history of autoimmune hypothyroidism on a stable dose of thyroid replacement hormone are eligible.
- Patients with controlled type 1 diabetes mellitus on a stable insulin regimen are eligible.
- Patients with eczema, psoriasis, lichen simplex chronicus or vitiligo with dermatologic manifestations are excluded only if they have active disease with acute exacerbation and on immunosuppressive medications within the 12 months prior to enrollment. They are eligible otherwise.
- Severe, active co-morbidity defined as follows: Any other diseases, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or condition that contraindicates the use of radiation, chemotherapy and ICIs or that may affect the interpretation of the results or render the patient at high risk from treatment complications;
- Active tuberculosis;
- Known clinically significant liver disease, including active viral, alcoholic, or other hepatitis; cirrhosis; fatty liver; and inherited liver disease.
- Patients with past or resolved hepatitis B infection (defined as having a negative hepatitis B surface antigen [HBsAg] test and a positive anti-HBc [antibody to hepatitis B core antigen] antibody test) are eligible.
Who cannot join
- Metastatic disease invading the liver (> 3 metastases)
- Patients with malignant pleural and/or pericardial effusions
- Prior radiotherapy in the thorax that would result in overlapping RT fields
- Active autoimmune disease, including, but not limited to: systemic lupus erythematosus; rheumatoid arthritis; inflammatory bowel disease (e.g. Crohn's, ulcerative colitis); vascular thrombosis associated with antiphospholipid syndrome; Wegener's granulomatosis; Sjogren's syndrome; Guillain-Barre syndrome; multiple sclerosis; vasculitis; or glomerulonephritis.
- Known immunosuppressive disease, for example history of bone marrow transplant or chronic lymphocytic leukemia (CLL);
- Chronic obstructive pulmonary disease (COPD) requiring chronic oral steroid therapy of > 10 mg prednisone daily or equivalent at the time of registration. Inhaled corticosteroids are not exclusionary;
Show all 11Show fewer
- Unstable angina and/or congestive heart failure requiring hospitalization within the last 3 months;
- History of recent myocardial infarction within 6 months prior to registration.
- Clinically significant interstitial lung disease;
- History of allogeneic organ transplant;
- Patients positive for human immunodeficiency virus (HIV) on effective anti-retroviral therapy with undetectable viral load within 6 months and a stable regimen of highly active anti-retroviral (HAART) HIV-positive patients must have no requirement for concurrent antibiotics or antifungal agents for the prevention of opportunistic infections.
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
About this study
Official title: Systemic Treatments (Chemotherapy-immunotherapy) Based Split-course Adaptive Hypofractionated Radiotherapy for Extensive-stage SCLC: CISART Study
This study is a prospective, single-arm, phase Ⅱ trial evaluating the safety and efficacy of Chemotherapy-immunotherapy-based split-course adaptive hypofractionated radiotherapy for extensive-stage SCLC
Read the detailed description
Small cell lung cancer (SCLC) represents the most aggressive and metastatic form of lung carcinoma, particularly in its extensive stage1. SCLC is initially highly chemotherapy sensitive, yet it is paradoxically characterized by nearly ubiquitous metastatic relapse and secondary chemoresistance2. Despite the incorporation of immune checkpoint inhibitors (ICIs) has led to improvements in survival, the benefit is only modest, with an overall survival (OS) improvement of approximately 3-5 months, and the median OS has yet to surpass two years3. This highlights the need for innovative combination strategies. Although consolidative thoracic radiotherapy (TRT) has shown promise in improving local control and two-year survival in ES-SCLC patients with residual intrathoracic disease after first-line chemotherapy 4-6, the efficacy of TRT remains uncertain in the era of immunotherapy. RAPTOR (NCT04402788) is an ongoing phase Ⅱ/Ⅲ trial evaluating the addition of TRT to the usual maintenance therapy with atezolizumab in ES-SCLC patients with a partial response (PR)/stable disease (SD). Given that TRT is administered exclusively to selected patients who have demonstrated a positive response to first-line treatment without disease progression（PD）, a significant proportion of patients are ineligible for TRT due to disease progression. ES-SCLC typically presents with a high tumor burden and bulky thoracic lymph nodes which are the most dominant failure site after chemotherapy or chemoimmunotherapy. According to multiregion sequencing, it is reported that treatment-naive SCLC exhibited clonal homogeneity at distinct tumour sites, whereas a multitude of subclones driven by the most recent common ancestor at clinically overt recurrence, which markedly increases spatial and intratumour heterogeneity7. Considering of initial chemotherapy and radiation sensitivity of SCLC and potential synergistic effects of radiotherapy and immunotherapy, investigator hypothesized that add primary thoracic site RT to first-line chemoimmuntherapy may help killing more clonal tumor cells and enhancing systemic disease control. Whereas it must balance the specific toxicity risks of combined therapy to avoid systemic therapy interruption. Based on the findings of split-course SBRT based on systemic therapy (3S) in for locally advanced rectal cancer（NCT05176964）and borderline resectable pancreatic cancer (NCT04289792) in the institution，this study designed as a single-centre, single- arm, prospective phase Ⅱ trial in subjects with treatment- naïve ES-SCLC to treated with EP regimen chemotherapy, PD-L1/1 inhabitors and split-course hypofractionated radiotherapy (SCHR) as first-line therapy. Patients will be synchronously treated with etoposide/platinum (E/P) doublet plus ICIs and SCHR (4-6 fractions×5 Gy). Chemotherapy and ICIs start on days 1,2,3 and day 8 of every 21-day cycle, respectively. A single dose of 5 Gy radiotherapy may be administered either during a three-day chemotherapy cycle or within a two-day window preceding or following the cycle, taking into account the necessary time for radiotherapy planning and potential scheduling constraints such as weekends.Split-course hypofractionated radiotherapy will be response-adaptively delivered in 4-6 treatments to primary lesion, thoracic lymph nodes in thoracic cavity, adjacent involved supraclavicular and cervical lymph nodes because of shrinkage of bulky tumor. Chemotherapy interval spanning weeks not only allow for greater recovery of normal tissue following an injury from initial bulky-area radiation, but may also maximize potential synergies resulting from concomitant immune-oncology approaches.
- Conditions
- Small-cell Lung Cancer
- Being tested
- split-course adaptive hypofractionated radiotherapy
- Keywords
- Radiation, split, hypofractionated radiotherapy
- Medical subject headings
- Small Cell Lung Carcinoma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
split-course adaptive hypofractionated radiotherapyRadiation
Each treatment cycle comprises a solitary radiotherapy session, which allows for its integration with chemotherapy and immunotherapy. The radiotherapy sessions are scheduled at three-week intervals, thereby affording extended recovery periods for normal tissues. An adaptive radiotherapy plan is implemented for each cycle, enabling precise adjustments to the treatment target area in response to the reduction in tumor volume.
| Study group | Role | What they receive |
|---|---|---|
| Chemotherapy-immunotherapy-based split-course adaptive hypofractionated radiotherapy | Experimental | Each cycle of chemotherapy and immunotherapy is synchronized with a 5 Gy dose of radiotherapy, which is precisely targeted at the gross tumor located within the thoracic cavity. The delineation of the target is adaptively adjusted based on the volumetric reduction of the tumor observed at each treatment session. Receives: Radiation: split-course adaptive hypofractionated radiotherapy |
What is being measured
The primary outcome is the main question the study is designed to answer.
6-month Progression-Free Survival rate
6-month Progression-Free Survival rate from consent.
Measured: Time from consent to any documented progression or death due to any cause, whichever occurs first, assessed up to 6 months.
Safety
For each patient, the maximum severity reported for both immune mediated and non-immune mediated adverse events will be used in the summaries. Adverse events will be summarized regardless of relationship to protocol treatment as assessed by the investigator. All adverse events, adverse events leading to withdrawal, interruption or modification of protocol treatment, grade >= 3 adverse events, and serious adverse events will be summarized. Deaths and cause of death will be summarized. The rate of treatment-related adverse events using National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE, version [v.]5.0) will be reported with the frequency and severity (e.g., type, grade, and attribution). All adverse events will be classified by the relationship to treatment.
Measured: Up to 6 months
Secondary outcomes (2)
Overall survival
Time from consent to any documented death due to any cause.
Measured: Up to 2 years
Failure pattern
Record the first site of recurrence based on this treatment modality.
Measured: Up to 2 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted10 Feb 2025
- Study start26 Dec 2023
- Primary completion31 Oct 2026 (estimated)
- Study completion31 Oct 2028 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (5)Papers the sponsor has linked to this study.
- Other trials for Small-cell Lung CancerStudies of the same condition, open and under way.
- More trials run by Fujian Medical University Union HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 2
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 35 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Fujian Medical University Union Hospital
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, ChenCheng, Fujian Medical University Union Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06816966
- Sponsor's protocol ID
- 2023YF056-02
- Acronym
- CISART
- Status last verified
- Jan 2025
- First submitted
- 16 Jan 2025
- Last updated
- 10 Feb 2025
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Yes: Survial and safety Survival data, adverse events and failure patterns.
Publications
Jeremic B, Shibamoto Y, Nikolic N, Milicic B, Milisavljevic S, Dagovic A, Aleksandrovic J, Radosavljevic-Asic G. Role of radiation therapy in the combined-modality treatment of patients with extensive disease small-cell lung cancer: A randomized study. J Clin Oncol. 1999 Jul;17(7):2092-9. doi: 10.1200/JCO.1999.17.7.2092.
PubMed 10561263Slotman BJ, van Tinteren H, Praag JO, Knegjens JL, El Sharouni SY, Hatton M, Keijser A, Faivre-Finn C, Senan S. Use of thoracic radiotherapy for extensive stage small-cell lung cancer: a phase 3 randomised controlled trial. Lancet. 2015 Jan 3;385(9962):36-42. doi: 10.1016/S0140-6736(14)61085-0. Epub 2014 Sep 14.
PubMed 25230595Horn L, Mansfield AS, Szczesna A, Havel L, Krzakowski M, Hochmair MJ, Huemer F, Losonczy G, Johnson ML, Nishio M, Reck M, Mok T, Lam S, Shames DS, Liu J, Ding B, Lopez-Chavez A, Kabbinavar F, Lin W, Sandler A, Liu SV; IMpower133 Study Group. First-Line Atezolizumab plus Chemotherapy in Extensive-Stage Small-Cell Lung Cancer. N Engl J Med. 2018 Dec 6;379(23):2220-2229. doi: 10.1056/NEJMoa1809064. Epub 2018 Sep 25.
PubMed 30280641Bernabe-Caro R, Chen Y, Dowlati A, Eason P. Current and Emerging Treatment Options for Patients With Relapsed Small-cell Lung Carcinoma: A Systematic Literature Review. Clin Lung Cancer. 2023 May;24(3):185-208. doi: 10.1016/j.cllc.2023.01.012. Epub 2023 Feb 8.
PubMed 36907793Rudin CM, Brambilla E, Faivre-Finn C, Sage J. Small-cell lung cancer. Nat Rev Dis Primers. 2021 Jan 14;7(1):3. doi: 10.1038/s41572-020-00235-0.
PubMed 33446664
Study at a glance
From the registry record, last updated by the sponsor on 10 Feb 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Systemic Treatments (Chemotherapy-immunotherapy) Based Split-course Adaptive Hypofractionated Radiotherapy for Extensive-stage SCLC: CISART Study
- ClinicalTrials.gov ID
- NCT06816966
- Acronym / sponsor ID
- CISART / 2023YF056-02
- Conditions
- Small-cell Lung Cancer
- Keywords
- Radiation, split, hypofractionated radiotherapy
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Enrolling by invitation
- Enrolment
- 35 participants (estimated)
- Lead sponsor
- Fujian Medical University Union HospitalUniversity, hospital or other
- Study start
- 26 Dec 2023 (actual)
- Primary completion
- 31 Oct 2026 (estimated)
- Study completion
- 31 Oct 2028 (estimated)
- First posted
- 10 Feb 2025 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study is a prospective, single-arm, phase Ⅱ trial evaluating the safety and efficacy of Chemotherapy-immunotherapy-based split-course adaptive hypofractionated radiotherapy for extensive-stage SCLC
Detailed description
Small cell lung cancer (SCLC) represents the most aggressive and metastatic form of lung carcinoma, particularly in its extensive stage1. SCLC is initially highly chemotherapy sensitive, yet it is paradoxically characterized by nearly ubiquitous metastatic relapse and secondary chemoresistance2. Despite the incorporation of immune checkpoint inhibitors (ICIs) has led to improvements in survival, the benefit is only modest, with an overall survival (OS) improvement of approximately 3-5 months, and the median OS has yet to surpass two years3. This highlights the need for innovative combination strategies. Although consolidative thoracic radiotherapy (TRT) has shown promise in improving local control and two-year survival in ES-SCLC patients with residual intrathoracic disease after first-line chemotherapy 4-6, the efficacy of TRT remains uncertain in the era of immunotherapy. RAPTOR (NCT04402788) is an ongoing phase Ⅱ/Ⅲ trial evaluating the addition of TRT to the usual maintenance therapy with atezolizumab in ES-SCLC patients with a partial response (PR)/stable disease (SD). Given that TRT is administered exclusively to selected patients who have demonstrated a positive response to first-line treatment without disease progression（PD）, a significant proportion of patients are ineligible for TRT due to disease progression. ES-SCLC typically presents with a high tumor burden and bulky thoracic lymph nodes which are the most dominant failure site after chemotherapy or chemoimmunotherapy. According to multiregion sequencing, it is reported that treatment-naive SCLC exhibited clonal homogeneity at distinct tumour sites, whereas a multitude of subclones driven by the most recent common ancestor at clinically overt recurrence, which markedly increases spatial and intratumour heterogeneity7. Considering of initial chemotherapy and radiation sensitivity of SCLC and potential synergistic effects of radiotherapy and immunotherapy, investigator hypothesized that add primary thoracic site RT to first-line chemoimmuntherapy may help killing more clonal tumor cells and enhancing systemic disease control. Whereas it must balance the specific toxicity risks of combined therapy to avoid systemic therapy interruption. Based on the findings of split-course SBRT based on systemic therapy (3S) in for locally advanced rectal cancer（NCT05176964）and borderline resectable pancreatic cancer (NCT04289792) in the institution，this study designed as a single-centre, single- arm, prospective phase Ⅱ trial in subjects with treatment- naïve ES-SCLC to treated with EP regimen chemotherapy, PD-L1/1 inhabitors and split-course hypofractionated radiotherapy (SCHR) as first-line therapy. Patients will be synchronously treated with etoposide/platinum (E/P) doublet plus ICIs and SCHR (4-6 fractions×5 Gy). Chemotherapy and ICIs start on days 1,2,3 and day 8 of every 21-day cycle, respectively. A single dose of 5 Gy radiotherapy may be administered either during a three-day chemotherapy cycle or within a two-day window preceding or following the cycle, taking into account the necessary time for radiotherapy planning and potential scheduling constraints such as weekends.Split-course hypofractionated radiotherapy will be response-adaptively delivered in 4-6 treatments to primary lesion, thoracic lymph nodes in thoracic cavity, adjacent involved supraclavicular and cervical lymph nodes because of shrinkage of bulky tumor. Chemotherapy interval spanning weeks not only allow for greater recovery of normal tissue following an injury from initial bulky-area radiation, but may also maximize potential synergies resulting from concomitant immune-oncology approaches.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Chemotherapy-immunotherapy-based split-course adaptive hypofractionated radiotherapy | Experimental | Radiation: split-course adaptive hypofractionated radiotherapyEach cycle of chemotherapy and immunotherapy is synchronized with a 5 Gy dose of radiotherapy, which is precisely targeted at the gross tumor located within the thoracic cavity. The delineation of the target is adaptively adjusted based on the volumetric reduction of the tumor observed at each treatment session. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (16 listed)
- Any pathologic confirmation of ES-SCLC at any site, either primary or metastases.
- Patients must have measurable disease and 3 or fewer observable liver metastases.
- If there is a pleural effusion, patients will be eligible if thoracentesis is cytologically negative or if pleural fluid is too small a volume to effectively sample by thoracentesis and does not show increased metabolic activity on CT/PET imaging
- Age greater than or equal to 18 years.
- Eastern Cooperative Oncology Group (ECOG) performance status of 0-2
Key exclusion criteria (11 listed)
- Metastatic disease invading the liver (> 3 metastases)
- Patients with malignant pleural and/or pericardial effusions
- Prior radiotherapy in the thorax that would result in overlapping RT fields
- Active autoimmune disease, including, but not limited to: systemic lupus erythematosus; rheumatoid arthritis; inflammatory bowel disease (e.g. Crohn's, ulcerative colitis); vascular thrombosis associated with antiphospholipid syndrome; Wegener's granulomatosis; Sjogren's syndrome; Guillain-Barre syndrome; multiple sclerosis; vasculitis; or glomerulonephritis.
- Known immunosuppressive disease, for example history of bone marrow transplant or chronic lymphocytic leukemia (CLL);
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| split-course adaptive hypofractionated radiotherapyEach treatment cycle comprises a solitary radiotherapy session, which allows for its integration with chemotherapy and immunotherapy. The radiotherapy sessions are scheduled at three-week intervals, thereby affording extended recovery periods for normal tissues. An adaptive radiotherapy plan is implemented for each cycle, enabling precise adjustments to the treatment target area in response to the reduction in tumor volume. | Radiation | Chemotherapy-immunotherapy-based split-course adaptive hypofractionated radiotherapy |
Primary outcome
6-month Progression-Free Survival rate
Time frame: Time from consent to any documented progression or death due to any cause, whichever occurs first, assessed up to 6 months.
6-month Progression-Free Survival rate from consent.
Safety
Time frame: Up to 6 months
For each patient, the maximum severity reported for both immune mediated and non-immune mediated adverse events will be used in the summaries. Adverse events will be summarized regardless of relationship to protocol treatment as assessed by the investigator. All adverse events, adverse events leading to withdrawal, interruption or modification of protocol treatment, grade >= 3 adverse events, and serious adverse events will be summarized. Deaths and cause of death will be summarized. The rate of treatment-related adverse events using National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE, version [v.]5.0) will be reported with the frequency and severity (e.g., type, grade, and attribution). All adverse events will be classified by the relationship to treatment.
2 secondary outcomes
Overall survival
Time frame: Up to 2 years
Failure pattern
Time frame: Up to 2 years
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 10 Feb 2025.
- Results publication: PubMed 10561263Jeremic B, Shibamoto Y, Nikolic N, Milicic B, Milisavljevic S, Dagovic A, Aleksandrovic J, Radosavljevic-Asic G. Role of radiation therapy in the combined-modality treatment of patients with extensive disease small-cell lung cancer: A randomized study. J Clin Oncol. 1999 Jul;17(7):2092-9. doi: 10.1200/JCO.1999.17.7.2092.
- Results publication: PubMed 25230595Slotman BJ, van Tinteren H, Praag JO, Knegjens JL, El Sharouni SY, Hatton M, Keijser A, Faivre-Finn C, Senan S. Use of thoracic radiotherapy for extensive stage small-cell lung cancer: a phase 3 randomised controlled trial. Lancet. 2015 Jan 3;385(9962):36-42. doi: 10.1016/S0140-6736(14)61085-0. Epub 2014 Sep 14.
- Results publication: PubMed 30280641Horn L, Mansfield AS, Szczesna A, Havel L, Krzakowski M, Hochmair MJ, Huemer F, Losonczy G, Johnson ML, Nishio M, Reck M, Mok T, Lam S, Shames DS, Liu J, Ding B, Lopez-Chavez A, Kabbinavar F, Lin W, Sandler A, Liu SV; IMpower133 Study Group. First-Line Atezolizumab plus Chemotherapy in Extensive-Stage Small-Cell Lung Cancer. N Engl J Med. 2018 Dec 6;379(23):2220-2229. doi: 10.1056/NEJMoa1809064. Epub 2018 Sep 25.
- Results publication: PubMed 36907793Bernabe-Caro R, Chen Y, Dowlati A, Eason P. Current and Emerging Treatment Options for Patients With Relapsed Small-cell Lung Carcinoma: A Systematic Literature Review. Clin Lung Cancer. 2023 May;24(3):185-208. doi: 10.1016/j.cllc.2023.01.012. Epub 2023 Feb 8.
- Results publication: PubMed 33446664Rudin CM, Brambilla E, Faivre-Finn C, Sage J. Small-cell lung cancer. Nat Rev Dis Primers. 2021 Jan 14;7(1):3. doi: 10.1038/s41572-020-00235-0.
- Individual participant dataSharing planned: Yes. Survial and safety Survival data, adverse events and failure patterns.
Related trials for Small-cell Lung Cancer
RecruitingPhase 3
A Study Comparing TAK-928 With Docetaxel in Adults With Non-Small Cell Lung Cancer
IO Resistant Squamous and Nonsquamous NSCLC
RecruitingPhase 3
MK-3475A±Calderasib (MK-1084) in Completely Resected Stage IIA-IIIB (N2) KRAS G12Cm NSCLC (MK-1084-013)
Non-small Cell Lung Cancer
Not yet recruitingPhase 1
A Phase 1 Trial of KAN-001 With Pembrolizumab, With or Without Chemotherapy, in Participants With PD-L1-Positive Non-Small Cell Lung Cancer
Non-Small Cell Lung Cancer
RecruitingObservational study
Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics
Breast Carcinoma, Colorectal Carcinoma
RecruitingPhase 2
Testing Osimertinib as a Treatment for Lung Cancers With an EGFR Exon 20 Change
Advanced Lung Non-Small Cell Carcinoma, Recurrent Lung Non-Small Cell Carcinoma
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing split-course adaptive hypofractionated radiotherapy in people with Small-cell Lung Cancer, run by Fujian Medical University Union Hospital at 1 site in China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 16 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: enrolling by invitation, as of the sponsor's last update on 10 Feb 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
6-month Progression-Free Survival rate (time frame: Time from consent to any documented progression or death due to any cause, whichever occurs first, assessed up to 6 months.). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT06816966, which also lists 5 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 Feb 2025.