Non-small Cell Lung CancerPhase 2NCT04345146
Bevacizumab Combined With Fractionated Stereotactic Radiotherapy for 1 to 10 Brain Metastases From NSCLC
A Phase 2 study testing FSRT combined with Bevacizumab in people with Non-small Cell Lung Cancer, run by Sun Yat-sen University at 1 site in China.
Trial summary
This Phase II randomized study is to determine the efficacy and safety of Bevacizumab combined with fractionated stereotactic radiation therapy(FSRT) in patients with 1 to 10 brain metastases in non-small cell lung cancer by assessing the treatment response, perilesional edema, neurological symptoms and quality of… Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Non-small Cell Lung Cancer
- What is being tested?
- FSRT combined with Bevacizumab
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 100 participants
- Where
- 1 siteChina
- Study dates
- 1 Jan 2020to 31 Mar 2023
- Phase
- Phase 2
- Are there results?
- None posted in the registry
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
- aged ≥18 years old;
- histologically confirmed NSCLC;
- 1-10 BMs on contrast-enhanced MRI;
- stable extracranial disease status at the time of enrollment;
- Eastern Cooperative Oncology Group (ECOG) performance status score of 0-2;
- Normal function of organs and bone marrow within 14 days: Total bilirubin 1.5 times or less the upper limits of normal (ULN); AST and ALT 1.5 times or less the ULN; absolute neutrophil count≥ 500 cells/mm3; creatinine clearance rate(CCR) ≥45 mL/min; Platelet count≥50,000 cells/mm3; international normalized ratio(INR) ≤1.5,Prothrombin Time (PT)≤ 1.5 × ULN
- Informed-consent
Who cannot join
- Intracranial metastases needed surgical decompression
- Patients with contraindications for MRI
- Previous radiotherapy or excision for intracranial metastases
- The tumor has completely approached, encircled, or invaded the intravascular space of the great vessels (e.g., the pulmonary artery or the superior vena cava)
- A cavity over 2cm in diameter of primary tumor or metastasis
- Bleeding tendency or coagulation disorder
Show all 18Show fewer
- Hemoptysis (1/2 teaspoon blood/day) happened within 1 month
- The use of full-dose anticoagulation within the past 1 month
- Severe vascular disease occurred within 6 months
- Gastrointestinal fistula, perforation or abdominal abscess occurred within 6 months
- Hypertensive crisis, hypertensive encephalopathy, symptomatic heart failure (New York class II or above), active cerebrovascular disease or cardiovascular disease occurred within 6 months
- Uncontrolled hypertension (systolic > 150mmHg and/or diastolic > 100mmHg)
- Major surgery within 28 days or minor surgery or needle biopsy within 48 hours
- Urine protein 3-4+, or 24h urine protein quantitative >1g
- Severe uncontrolled disease
- Uncontrollable seizure or psychotic patients without self-control ability
- Women in pregnancy, lactation period
- Other not suitable conditions determined by the investigators
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Prospective, Phase II Study of Bevacizumab Combined With Fractionated Stereotactic Radiotherapy in Patients With 1 to 10 Brain Metastases From Non-small Cell Lung Cancer
This Phase II randomized study is to determine the efficacy and safety of Bevacizumab combined with fractionated stereotactic radiation therapy(FSRT) in patients with 1 to 10 brain metastases in non-small cell lung cancer by assessing the treatment response, perilesional edema, neurological symptoms and quality of life.
Read the detailed description
This Phase II randomized study is to determine the efficacy and safety of Bevacizumab combined with fractionated stereotactic radiation therapy(FSRT) in patients with 1 to 10 brain metastases in non-small cell lung cancer by assessing the treatment response, neurological symptoms and quality of life.
Patients will receive Bevacizumab(7.5mg/kg, q3w, i.v.) before and after FSRT(40Gy in 10 fractions or 30Gy in 5 fractions) to the brain metastases. The primary endpoint was intra-cranial progression-free survival (IPFS). Secondary endpoints included overall survival (OS), progression-free survival (PFS), quality of life (QOL) scores, and toxicities.
- Conditions
- Non-small Cell Lung Cancer
- Being tested
- FSRT combined with Bevacizumab
- Keywords
- non-small cell lung cancer, Bevacizumab, Fractionated stereotactic radiation therapy, Brain metastases
- Medical subject headings
- Carcinoma, Non-Small-Cell Lung, Brain Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
FSRT combined with BevacizumabCombination product
Bevacizumab: Patients will receive Bevacizumab (7.5mg/kg, q3w, IV) before and after FSRT.
Fractionated stereotactic radiotherapy(FSRT): 40 Gy/10 fractions or 30 Gy/5 fractions for GTV will be delivered to brain metastases.
| Study group | Role | What they receive |
|---|---|---|
| FSRT & Bevacizumab | Experimental | Patients will receive Bevacizumab before and after FSRT: daily FSRT(40Gy in 10 fractions or 30Gy in 5 fractions) to the brain metastases with Bevacizumab(7.5mg/kg, q3w, IV) Receives: Combination Product: FSRT combined with Bevacizumab |
What is being measured
The primary outcome is the main question the study is designed to answer.
Intracranial progression-free survival
IPFS was calculated from the completion of radiotherapy until the first occurrence of either intracranial progression or death.
Measured: 1 year
Secondary outcomes (5)
overall survival (OS)
Measured: 1 year
progression-free survival (PFS)
Measured: 1 year
Rate of participants with perilesional edema of brain metastases evaluated by T2-weighted MRI
Measured: 1 year
Quality of life evaluated by EORTC quality of life questionnaire
Quality of life evaluated by EORTC quality of life questionnaire(QLQ-C30 and QLQ-BN20)
Measured: 6 months
Rate of patients with treatment-related adverse events evaluated by CTCAE v5.0
Measured: 1 year
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted14 Apr 2020
- Study start1 Jan 2020
- Primary completion31 Mar 2023
- Study completion31 Mar 2023
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (25)Papers the sponsor has linked to this study.
- Other trials for Non-small Cell Lung CancerStudies of the same condition, open and under way.
- More trials run by Sun Yat-sen UniversityThe 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
- 100 participants (actual)
Sponsor and investigators
- Lead sponsor
- Sun Yat-sen University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Hui Liu, Sun Yat-sen University
- Investigators
- Hui Liu, Ph.D, Principal investigator, Sun Yat-sen University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04345146
- Sponsor's protocol ID
- GASTO-1053
- Status last verified
- Aug 2023
- First submitted
- 22 Feb 2020
- Last updated
- 28 Aug 2023
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Siegel RL, Miller KD, Jemal A. Cancer Statistics, 2017. CA Cancer J Clin. 2017 Jan;67(1):7-30. doi: 10.3322/caac.21387. Epub 2017 Jan 5.
PubMed 28055103Shaw MG, Ball DL. Treatment of brain metastases in lung cancer: strategies to avoid/reduce late complications of whole brain radiation therapy. Curr Treat Options Oncol. 2013 Dec;14(4):553-67. doi: 10.1007/s11864-013-0258-0.
PubMed 24048959Yuan X, Liu WJ, Li B, Shen ZT, Shen JS, Zhu XX. A Bayesian network meta-analysis of whole brain radiotherapy and stereotactic radiotherapy for brain metastasis. Medicine (Baltimore). 2017 Aug;96(34):e7698. doi: 10.1097/MD.0000000000007698.
PubMed 28834873Magnuson WJ, Lester-Coll NH, Wu AJ, Yang TJ, Lockney NA, Gerber NK, Beal K, Amini A, Patil T, Kavanagh BD, Camidge DR, Braunstein SE, Boreta LC, Balasubramanian SK, Ahluwalia MS, Rana NG, Attia A, Gettinger SN, Contessa JN, Yu JB, Chiang VL. Management of Brain Metastases in Tyrosine Kinase Inhibitor-Naive Epidermal Growth Factor Receptor-Mutant Non-Small-Cell Lung Cancer: A Retrospective Multi-Institutional Analysis. J Clin Oncol. 2017 Apr 1;35(10):1070-1077. doi: 10.1200/JCO.2016.69.7144. Epub 2017 Jan 23.
PubMed 28113019Brown PD, Jaeckle K, Ballman KV, Farace E, Cerhan JH, Anderson SK, Carrero XW, Barker FG 2nd, Deming R, Burri SH, Menard C, Chung C, Stieber VW, Pollock BE, Galanis E, Buckner JC, Asher AL. Effect of Radiosurgery Alone vs Radiosurgery With Whole Brain Radiation Therapy on Cognitive Function in Patients With 1 to 3 Brain Metastases: A Randomized Clinical Trial. JAMA. 2016 Jul 26;316(4):401-409. doi: 10.1001/jama.2016.9839.
PubMed 27458945Aoyama H, Tago M, Kato N, Toyoda T, Kenjyo M, Hirota S, Shioura H, Inomata T, Kunieda E, Hayakawa K, Nakagawa K, Kobashi G, Shirato H. Neurocognitive function of patients with brain metastasis who received either whole brain radiotherapy plus stereotactic radiosurgery or radiosurgery alone. Int J Radiat Oncol Biol Phys. 2007 Aug 1;68(5):1388-95. doi: 10.1016/j.ijrobp.2007.03.048.
PubMed 17674975Chang EL, Wefel JS, Hess KR, Allen PK, Lang FF, Kornguth DG, Arbuckle RB, Swint JM, Shiu AS, Maor MH, Meyers CA. Neurocognition in patients with brain metastases treated with radiosurgery or radiosurgery plus whole-brain irradiation: a randomised controlled trial. Lancet Oncol. 2009 Nov;10(11):1037-44. doi: 10.1016/S1470-2045(09)70263-3. Epub 2009 Oct 2.
PubMed 19801201Yamamoto M, Serizawa T, Shuto T, Akabane A, Higuchi Y, Kawagishi J, Yamanaka K, Sato Y, Jokura H, Yomo S, Nagano O, Kenai H, Moriki A, Suzuki S, Kida Y, Iwai Y, Hayashi M, Onishi H, Gondo M, Sato M, Akimitsu T, Kubo K, Kikuchi Y, Shibasaki T, Goto T, Takanashi M, Mori Y, Takakura K, Saeki N, Kunieda E, Aoyama H, Momoshima S, Tsuchiya K. Stereotactic radiosurgery for patients with multiple brain metastases (JLGK0901): a multi-institutional prospective observational study. Lancet Oncol. 2014 Apr;15(4):387-95. doi: 10.1016/S1470-2045(14)70061-0. Epub 2014 Mar 10.
PubMed 24621620Serizawa T, Yamamoto M, Higuchi Y, Sato Y, Shuto T, Akabane A, Jokura H, Yomo S, Nagano O, Kawagishi J, Yamanaka K. Local tumor progression treated with Gamma Knife radiosurgery: differences between patients with 2-4 versus 5-10 brain metastases based on an update of a multi-institutional prospective observational study (JLGK0901). J Neurosurg. 2019 Apr 26;132(5):1480-1489. doi: 10.3171/2019.1.JNS183085. Print 2020 May 1.
PubMed 31026833Rades D, Janssen S, Dziggel L, Blanck O, Bajrovic A, Veninga T, Schild SE. A matched-pair study comparing whole-brain irradiation alone to radiosurgery or fractionated stereotactic radiotherapy alone in patients irradiated for up to three brain metastases. BMC Cancer. 2017 Jan 6;17(1):30. doi: 10.1186/s12885-016-2989-3.
PubMed 28061768Manning MA, Cardinale RM, Benedict SH, Kavanagh BD, Zwicker RD, Amir C, Broaddus WC. Hypofractionated stereotactic radiotherapy as an alternative to radiosurgery for the treatment of patients with brain metastases. Int J Radiat Oncol Biol Phys. 2000 Jun 1;47(3):603-8. doi: 10.1016/s0360-3016(00)00475-2.
PubMed 10837942Baliga S, Garg MK, Fox J, Kalnicki S, Lasala PA, Welch MR, Tome WA, Ohri N. Fractionated stereotactic radiation therapy for brain metastases: a systematic review with tumour control probability modelling. Br J Radiol. 2017 Feb;90(1070):20160666. doi: 10.1259/bjr.20160666. Epub 2016 Dec 12.
PubMed 27936894Mekhail T, Sombeck M, Sollaccio R. Adjuvant whole-brain radiotherapy versus observation after radiosurgery or surgical resection of one to three cerebral metastases: results of the EORTC 22952-26001 study. Curr Oncol Rep. 2011 Aug;13(4):255-8. doi: 10.1007/s11912-011-0180-1. No abstract available.
PubMed 21584645Aoyama H, Shirato H, Tago M, Nakagawa K, Toyoda T, Hatano K, Kenjyo M, Oya N, Hirota S, Shioura H, Kunieda E, Inomata T, Hayakawa K, Katoh N, Kobashi G. Stereotactic radiosurgery plus whole-brain radiation therapy vs stereotactic radiosurgery alone for treatment of brain metastases: a randomized controlled trial. JAMA. 2006 Jun 7;295(21):2483-91. doi: 10.1001/jama.295.21.2483.
PubMed 16757720Barrett OC, McDonald AM, Thompson JW, Bredel M, McGwin G, Riley KO, Fiveash JB. Distant brain recurrence in patients with five or more newly diagnosed brain metastases treated with focal stereotactic radiotherapy alone. J Radiosurg SBRT. 2017;4(4):255-263.
PubMed 28626600
Study at a glance
From the registry record, last updated by the sponsor on 28 Aug 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Prospective, Phase II Study of Bevacizumab Combined With Fractionated Stereotactic Radiotherapy in Patients With 1 to 10 Brain Metastases From Non-small Cell Lung Cancer
- ClinicalTrials.gov ID
- NCT04345146
- Acronym / sponsor ID
- GASTO-1053
- Conditions
- Non-small Cell Lung Cancer
- Keywords
- non-small cell lung cancer, Bevacizumab, Fractionated stereotactic radiation therapy, Brain metastases
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 100 participants (actual)
- Lead sponsor
- Sun Yat-sen UniversityUniversity, hospital or other
- Study start
- 1 Jan 2020 (actual)
- Primary completion
- 31 Mar 2023 (actual)
- Study completion
- 31 Mar 2023 (actual)
- First posted
- 14 Apr 2020 (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 Phase II randomized study is to determine the efficacy and safety of Bevacizumab combined with fractionated stereotactic radiation therapy(FSRT) in patients with 1 to 10 brain metastases in non-small cell lung cancer by assessing the treatment response, perilesional edema, neurological symptoms and quality of life.
Detailed description
This Phase II randomized study is to determine the efficacy and safety of Bevacizumab combined with fractionated stereotactic radiation therapy(FSRT) in patients with 1 to 10 brain metastases in non-small cell lung cancer by assessing the treatment response, neurological symptoms and quality of life.
Patients will receive Bevacizumab(7.5mg/kg, q3w, i.v.) before and after FSRT(40Gy in 10 fractions or 30Gy in 5 fractions) to the brain metastases. The primary endpoint was intra-cranial progression-free survival (IPFS). Secondary endpoints included overall survival (OS), progression-free survival (PFS), quality of life (QOL) scores, and toxicities.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| FSRT & Bevacizumab | Experimental | Combination Product: FSRT combined with BevacizumabPatients will receive Bevacizumab before and after FSRT: daily FSRT(40Gy in 10 fractions or 30Gy in 5 fractions) to the brain metastases with Bevacizumab(7.5mg/kg, q3w, IV) |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (7 listed)
- aged ≥18 years old;
- histologically confirmed NSCLC;
- 1-10 BMs on contrast-enhanced MRI;
- stable extracranial disease status at the time of enrollment;
- Eastern Cooperative Oncology Group (ECOG) performance status score of 0-2;
Key exclusion criteria (18 listed)
- Intracranial metastases needed surgical decompression
- Patients with contraindications for MRI
- Previous radiotherapy or excision for intracranial metastases
- The tumor has completely approached, encircled, or invaded the intravascular space of the great vessels (e.g., the pulmonary artery or the superior vena cava)
- A cavity over 2cm in diameter of primary tumor or metastasis
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 |
|---|---|---|
| FSRT combined with BevacizumabBevacizumab: Patients will receive Bevacizumab (7.5mg/kg, q3w, IV) before and after FSRT. Fractionated stereotactic radiotherapy(FSRT): 40 Gy/10 fractions or 30 Gy/5 fractions for GTV will be delivered to brain metastases. | Combination product | FSRT & Bevacizumab |
Primary outcome
Intracranial progression-free survival
Time frame: 1 year
IPFS was calculated from the completion of radiotherapy until the first occurrence of either intracranial progression or death.
5 secondary outcomes
overall survival (OS)
Time frame: 1 year
progression-free survival (PFS)
Time frame: 1 year
Rate of participants with perilesional edema of brain metastases evaluated by T2-weighted MRI
Time frame: 1 year
Quality of life evaluated by EORTC quality of life questionnaire
Time frame: 6 months
Rate of patients with treatment-related adverse events evaluated by CTCAE v5.0
Time frame: 1 year
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 28 Aug 2023.
- Background: PubMed 28055103Siegel RL, Miller KD, Jemal A. Cancer Statistics, 2017. CA Cancer J Clin. 2017 Jan;67(1):7-30. doi: 10.3322/caac.21387. Epub 2017 Jan 5.
- Background: PubMed 24048959Shaw MG, Ball DL. Treatment of brain metastases in lung cancer: strategies to avoid/reduce late complications of whole brain radiation therapy. Curr Treat Options Oncol. 2013 Dec;14(4):553-67. doi: 10.1007/s11864-013-0258-0.
- Background: PubMed 28834873Yuan X, Liu WJ, Li B, Shen ZT, Shen JS, Zhu XX. A Bayesian network meta-analysis of whole brain radiotherapy and stereotactic radiotherapy for brain metastasis. Medicine (Baltimore). 2017 Aug;96(34):e7698. doi: 10.1097/MD.0000000000007698.
- Background: PubMed 28113019Magnuson WJ, Lester-Coll NH, Wu AJ, Yang TJ, Lockney NA, Gerber NK, Beal K, Amini A, Patil T, Kavanagh BD, Camidge DR, Braunstein SE, Boreta LC, Balasubramanian SK, Ahluwalia MS, Rana NG, Attia A, Gettinger SN, Contessa JN, Yu JB, Chiang VL. Management of Brain Metastases in Tyrosine Kinase Inhibitor-Naive Epidermal Growth Factor Receptor-Mutant Non-Small-Cell Lung Cancer: A Retrospective Multi-Institutional Analysis. J Clin Oncol. 2017 Apr 1;35(10):1070-1077. doi: 10.1200/JCO.2016.69.7144. Epub 2017 Jan 23.
- Background: PubMed 27458945Brown PD, Jaeckle K, Ballman KV, Farace E, Cerhan JH, Anderson SK, Carrero XW, Barker FG 2nd, Deming R, Burri SH, Menard C, Chung C, Stieber VW, Pollock BE, Galanis E, Buckner JC, Asher AL. Effect of Radiosurgery Alone vs Radiosurgery With Whole Brain Radiation Therapy on Cognitive Function in Patients With 1 to 3 Brain Metastases: A Randomized Clinical Trial. JAMA. 2016 Jul 26;316(4):401-409. doi: 10.1001/jama.2016.9839.
- Background: PubMed 17674975Aoyama H, Tago M, Kato N, Toyoda T, Kenjyo M, Hirota S, Shioura H, Inomata T, Kunieda E, Hayakawa K, Nakagawa K, Kobashi G, Shirato H. Neurocognitive function of patients with brain metastasis who received either whole brain radiotherapy plus stereotactic radiosurgery or radiosurgery alone. Int J Radiat Oncol Biol Phys. 2007 Aug 1;68(5):1388-95. doi: 10.1016/j.ijrobp.2007.03.048.
- Background: PubMed 19801201Chang EL, Wefel JS, Hess KR, Allen PK, Lang FF, Kornguth DG, Arbuckle RB, Swint JM, Shiu AS, Maor MH, Meyers CA. Neurocognition in patients with brain metastases treated with radiosurgery or radiosurgery plus whole-brain irradiation: a randomised controlled trial. Lancet Oncol. 2009 Nov;10(11):1037-44. doi: 10.1016/S1470-2045(09)70263-3. Epub 2009 Oct 2.
- Background: PubMed 24621620Yamamoto M, Serizawa T, Shuto T, Akabane A, Higuchi Y, Kawagishi J, Yamanaka K, Sato Y, Jokura H, Yomo S, Nagano O, Kenai H, Moriki A, Suzuki S, Kida Y, Iwai Y, Hayashi M, Onishi H, Gondo M, Sato M, Akimitsu T, Kubo K, Kikuchi Y, Shibasaki T, Goto T, Takanashi M, Mori Y, Takakura K, Saeki N, Kunieda E, Aoyama H, Momoshima S, Tsuchiya K. Stereotactic radiosurgery for patients with multiple brain metastases (JLGK0901): a multi-institutional prospective observational study. Lancet Oncol. 2014 Apr;15(4):387-95. doi: 10.1016/S1470-2045(14)70061-0. Epub 2014 Mar 10.
- Background: PubMed 31026833Serizawa T, Yamamoto M, Higuchi Y, Sato Y, Shuto T, Akabane A, Jokura H, Yomo S, Nagano O, Kawagishi J, Yamanaka K. Local tumor progression treated with Gamma Knife radiosurgery: differences between patients with 2-4 versus 5-10 brain metastases based on an update of a multi-institutional prospective observational study (JLGK0901). J Neurosurg. 2019 Apr 26;132(5):1480-1489. doi: 10.3171/2019.1.JNS183085. Print 2020 May 1.
- Background: PubMed 28061768Rades D, Janssen S, Dziggel L, Blanck O, Bajrovic A, Veninga T, Schild SE. A matched-pair study comparing whole-brain irradiation alone to radiosurgery or fractionated stereotactic radiotherapy alone in patients irradiated for up to three brain metastases. BMC Cancer. 2017 Jan 6;17(1):30. doi: 10.1186/s12885-016-2989-3.
- Background: PubMed 10837942Manning MA, Cardinale RM, Benedict SH, Kavanagh BD, Zwicker RD, Amir C, Broaddus WC. Hypofractionated stereotactic radiotherapy as an alternative to radiosurgery for the treatment of patients with brain metastases. Int J Radiat Oncol Biol Phys. 2000 Jun 1;47(3):603-8. doi: 10.1016/s0360-3016(00)00475-2.
- Background: PubMed 27936894Baliga S, Garg MK, Fox J, Kalnicki S, Lasala PA, Welch MR, Tome WA, Ohri N. Fractionated stereotactic radiation therapy for brain metastases: a systematic review with tumour control probability modelling. Br J Radiol. 2017 Feb;90(1070):20160666. doi: 10.1259/bjr.20160666. Epub 2016 Dec 12.
- Individual participant dataSharing planned: No
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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. This study is not recruiting at the moment.
Hui Liu, Ph.D principal investigator
Sun Yat-sen University
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 FSRT combined with Bevacizumab in people with Non-small Cell Lung Cancer, run by Sun Yat-sen University 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 7 inclusion and 18 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: finished, as of the sponsor's last update on 28 Aug 2023. 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?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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?
Intracranial progression-free survival (time frame: 1 year). 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 NCT04345146, which also lists 25 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 28 Aug 2023.