Metastatic Colorectal CancerPhase 2NCT05266820
Trifluridine/Tipiracil (TAS-102) With or Without Thalidomide for the Treatment of Metastatic Colorectal Cancer
A Phase 2 study testing Thalidomide and TAS-102 in people with Metastatic Colorectal Cancer, run by Fujian Cancer Hospital at 6 sites in China.
Trial summary
Thalidomide has both anti-angiogenesis and antiemetic effects, and its combined use with TAS-102 may reduce the gastrointestinal reactions associated with TAS-102, while enhancing antitumor efficacy and reducing the side effects of chemotherapy, and its cost is significantly lower than that of bevacizumab, which has… Read more about this study
- Who is it for?
- Ages 18 to 75 years
- Conditions the study is for
- Metastatic Colorectal Cancer
- What is being tested?
- Thalidomide and TAS-102
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 120 participants
- Where
- 6 sitesChina
- Study dates
- 1 Oct 2021to 1 Dec 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 to 75 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
None listed.
Who cannot join
- With arterial or venous thrombosis or embolic events such as myocardial infarction, cerebral thrombosis, intracerebral hemorrhage, deep venous thrombosis or pulmonary embolism within 6 months before the start of the study.
- Evidence or history of any bleeding diathesis, irrespective of severity. Any hemorrhage or bleeding event ≥ grade 3 (adverse events per CTCAE v5.0) within 4 weeks prior to the start of treatment.
- Peripheral neuropathy > grade 1 (adverse events per CTCAE v5.0).
- History of uncontrolled or medicated heart disease.
- Seizure disorder requiring medication.
- Known history of human immunodeficiency virus (HIV) infection.
Show all 13Show fewer
- Patients with an active infection.
- Other uncontrolled concurrent diseases determined by the researchers as not meeting the study conditions.
- Patients with ascites and pleural effusion with clinical symptoms requiring treatment.
- Known allergy to any of the study drug ingredients.
- Unable to swallow oral medication.
- Prior exposure to TAS-102 or thalidomide.
- Patients who have brain metastases.
Trial locations and contacts
6 sites in 1 country.
6 sites in 1 country
China6 sites, 6 recruiting
- Recruiting
Fujian Medical University Cancer Hospital, Fujian Cancer Hospital
Fuzhou, Fujian
Zengqing Zengqing Guo, +86 13860603879, gzq_005@126.com
- Not yet recruiting
First Affiliated Hospital of Fujian Medical University
Fuzhou
Rixiong Rixiong Wang
- Not yet recruiting
Fujian Provincial people's Hospital
Fuzhou
Wujin Chen
- Not yet recruiting
Fuzhou First Hospital affiliated to Fujian Medical University
Fuzhou
Jingrong Liu
- Not yet recruiting
Hospital 900 of the Joint Logistic Support Force of the Chinese People's Liberation Army
Fuzhou
Fangwei Xie
- Not yet recruiting
The Third People's Hospital affiliated to Fujian University of Chinese Medicine
Fuzhou
Wenwu Wang
About this study
Official title: TACTIC: a Phase II Study of TAS-102 Monotherapy and Thalidomide Plus TAS-102 as Third-line Therapy and Beyond in Patients With Advanced Colorectal Carcinoma
Thalidomide has both anti-angiogenesis and antiemetic effects, and its combined use with TAS-102 may reduce the gastrointestinal reactions associated with TAS-102, while enhancing antitumor efficacy and reducing the side effects of chemotherapy, and its cost is significantly lower than that of bevacizumab, which has higher pharmacoeconomics and greater clinical research application value.
Read the detailed description
In the past decade, the use of targeted drugs has greatly improved the overall survival of patients with mCRC. However, there are currently few effective drugs available clinically. Trifluridine/Tipiracil (TAS-102) is a novel cytotoxic antitumor drug taken orally with minor adverse reactions, consisting of trifluridine and tipyrimidine hydrochloride. Tas-102 has been approved for the treatment of patients with metastatic colorectal cancer (mCRC) who have been previously treated with fluoropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapy; an anti-VEGF biological therapy; and if RAS wild type, an anti-EGFR therapy. Multiple studies have shown that TAS-102 prolongs median OS and PFS in mCRC patients compared with placebo.
Thalidomide is a sedative that was developed in the late 1950s and eventually marketed and prescribed in several countries to pregnant women to alleviate nausea in the late 1950s and early 1960s. The drug, however, caused severe birth defects in more than 10,000 children worldwide and was forced to withdraw from the international market. Further studies found that the S-optical isomer of thalidomide can inhibit neutrophil chemotaxis, produce anti-inflammatory activity, stimulate immune system activation, regulate immunity, anti-angiogenesis, and inhibit the adhesion of cancer cells to stroma, so as to change the microenvironment of the body, and achieve anti-tumor effect.
Thalidomide has both anti-angiogenesis and antiemetic effects, and its combined use with TAS-102 may reduce the gastrointestinal reactions associated with TAS-102, while enhancing antitumor efficacy and reducing the side effects of chemotherapy, and its cost is significantly lower than that of bevacizumab, which has higher pharmacoeconomics and greater clinical research application value.
- Conditions
- Metastatic Colorectal Cancer
- Being tested
- Thalidomide, TAS-102
- Medical subject headings
- Colorectal Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
ThalidomideDrug
Also called Thalidomide Tablets produced by Changzhou Pharmaceutical Factory Co. LTD
For the experimental group, the intervention was thalidomide（100mg PO Bid)
TAS-102Drug
TAS-102
| Study group | Role | What they receive |
|---|---|---|
| TAS-102+Thalidomide | Experimental | Thalidomide 100mg PO BID+TAS-102 35mg/m2, po, bid, d1-5, d8-12, q4wks Receives: Drug: Thalidomide; Drug: TAS-102 |
| TAS-102 | Active comparator | TAS-102 35mg/m2, po, bid, d1-5, d8-12, q4wks Receives: Drug: TAS-102 |
What is being measured
The primary outcome is the main question the study is designed to answer.
Progression-free survival (PFS)
PFS was defined as the time from randomization until the date of first occurrence of investigator-assessed radiological disease progression or death due to any cause, whichever came first.
Measured: From date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 100 months
Secondary outcomes (2)
Overall survival（OS）
OS was defined as the time from the date of randomization to the date of death due to any cause. For subjects who were alive or lost to follow-up by the data analysis cut-off date, survival was censored at the subject's last known survival time.
Measured: From date of randomization until the date of death from any cause, whichever came first, assessed up to 100 months
Incidence of Treatment-Emergent Adverse Events
Incidence of Treatment-Emergent Adverse Events were evaluated in accordance with the NCI CTC AE Version 5.0
Measured: from first dose to within 30 days after the last dose
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted4 Mar 2022
- Study start1 Oct 2021
- Primary completion31 Dec 2022 (estimated)
- Study completion1 Dec 2023 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (16)Papers the sponsor has linked to this study.
- Other trials for Metastatic Colorectal CancerStudies of the same condition, open and under way.
- More trials run by Fujian Cancer 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
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 120 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Fujian Cancer Hospital
- Sponsor type
- Other government
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05266820
- Sponsor's protocol ID
- TACTIC
- Status last verified
- Jan 2022
- First submitted
- 13 Jan 2022
- Last updated
- 18 Mar 2022
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Bray F, Ferlay J, Soerjomataram I, Siegel RL, Torre LA, Jemal A. Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin. 2018 Nov;68(6):394-424. doi: 10.3322/caac.21492. Epub 2018 Sep 12.
PubMed 30207593Ma J, Yang QL, Ling Y. Rechallenge and maintenance therapy using cetuximab and chemotherapy administered to a patient with metastatic colorectal cancer. BMC Cancer. 2017 Feb 14;17(1):132. doi: 10.1186/s12885-017-3133-8.
PubMed 28196490Van Cutsem E, Cervantes A, Adam R, Sobrero A, Van Krieken JH, Aderka D, Aranda Aguilar E, Bardelli A, Benson A, Bodoky G, Ciardiello F, D'Hoore A, Diaz-Rubio E, Douillard JY, Ducreux M, Falcone A, Grothey A, Gruenberger T, Haustermans K, Heinemann V, Hoff P, Kohne CH, Labianca R, Laurent-Puig P, Ma B, Maughan T, Muro K, Normanno N, Osterlund P, Oyen WJ, Papamichael D, Pentheroudakis G, Pfeiffer P, Price TJ, Punt C, Ricke J, Roth A, Salazar R, Scheithauer W, Schmoll HJ, Tabernero J, Taieb J, Tejpar S, Wasan H, Yoshino T, Zaanan A, Arnold D. ESMO consensus guidelines for the management of patients with metastatic colorectal cancer. Ann Oncol. 2016 Aug;27(8):1386-422. doi: 10.1093/annonc/mdw235. Epub 2016 Jul 5.
PubMed 27380959Andersen SE, Andersen IB, Jensen BV, Pfeiffer P, Ota T, Larsen JS. A systematic review of observational studies of trifluridine/tipiracil (TAS-102) for metastatic colorectal cancer. Acta Oncol. 2019 Aug;58(8):1149-1157. doi: 10.1080/0284186X.2019.1605192. Epub 2019 Apr 19.
PubMed 31002008Wallander M, Rolander B, Avall-Lundqvist E, Elander NO. Real world aspects of palliative trifluridine plus tiperacil (TAS-102) in refractory metastatic colorectal cancer. J Gastrointest Oncol. 2020 Aug;11(4):616-625. doi: 10.21037/jgo-20-43.
PubMed 32953145Longo-Munoz F, Argiles G, Tabernero J, Cervantes A, Gravalos C, Pericay C, Gil-Calle S, Mizuguchi H, Carrato-Mena A, Limon ML, Garcia-Carbonero R. Efficacy of trifluridine and tipiracil (TAS-102) versus placebo, with supportive care, in a randomized, controlled trial of patients with metastatic colorectal cancer from Spain: results of a subgroup analysis of the phase 3 RECOURSE trial. Clin Transl Oncol. 2017 Feb;19(2):227-235. doi: 10.1007/s12094-016-1528-7. Epub 2016 Jul 21.
PubMed 27443414Mayer RJ, Van Cutsem E, Falcone A, Yoshino T, Garcia-Carbonero R, Mizunuma N, Yamazaki K, Shimada Y, Tabernero J, Komatsu Y, Sobrero A, Boucher E, Peeters M, Tran B, Lenz HJ, Zaniboni A, Hochster H, Cleary JM, Prenen H, Benedetti F, Mizuguchi H, Makris L, Ito M, Ohtsu A; RECOURSE Study Group. Randomized trial of TAS-102 for refractory metastatic colorectal cancer. N Engl J Med. 2015 May 14;372(20):1909-19. doi: 10.1056/NEJMoa1414325.
PubMed 25970050Yoshida Y, Yamada T, Matsuoka H, Sonoda H, Fukazawa A, Yoshida H, Ishida H, Hirata K, Hasegawa S, Sakamoto K, Otsuka T, Koda K. A Trial Protocol of Biweekly TAS-102 and Bevacizumab as Third-Line Chemotherapy for Advanced/Recurrent Colorectal Cancer: A Phase II Multicenter Clinical Trial (The TAS-CC4 Study). J Anus Rectum Colon. 2019 Jul 30;3(3):136-141. doi: 10.23922/jarc.2018-043. eCollection 2019.
PubMed 31583329Presta LG, Chen H, O'Connor SJ, Chisholm V, Meng YG, Krummen L, Winkler M, Ferrara N. Humanization of an anti-vascular endothelial growth factor monoclonal antibody for the therapy of solid tumors and other disorders. Cancer Res. 1997 Oct 15;57(20):4593-9.
PubMed 9377574Liu H, Ma Y, Xu HC, Huang LY, Zhai LY, Zhang XR. Updates on the Management of Ocular Vasculopathies with VEGF Inhibitor Conbercept. Curr Eye Res. 2020 Dec;45(12):1467-1476. doi: 10.1080/02713683.2020.1781193. Epub 2020 Jul 7.
PubMed 32631094Kotani D, Kuboki Y, Horasawa S, Kaneko A, Nakamura Y, Kawazoe A, Bando H, Taniguchi H, Shitara K, Kojima T, Tsuji A, Yoshino T. Retrospective cohort study of trifluridine/tipiracil (TAS-102) plus bevacizumab versus trifluridine/tipiracil monotherapy for metastatic colorectal cancer. BMC Cancer. 2019 Dec 27;19(1):1253. doi: 10.1186/s12885-019-6475-6.
PubMed 31881856Eriksson T, Bjorkman S, Roth B, Fyge A, Hoglund P. Enantiomers of thalidomide: blood distribution and the influence of serum albumin on chiral inversion and hydrolysis. Chirality. 1998;10(3):223-8. doi: 10.1002/(SICI)1520-636X(1998)10:33.0.CO;2-A.
PubMed 9499573Zhang L, Qu X, Teng Y, Shi J, Yu P, Sun T, Wang J, Zhu Z, Zhang X, Zhao M, Liu J, Jin B, Luo Y, Teng Z, Dong Y, Wen F, An Y, Yuan C, Chen T, Zhou L, Chen Y, Zhang J, Wang Z, Qu J, Jin F, Zhang J, Jin X, Xie X, Wang J, Man L, Fu L, Liu Y. Efficacy of Thalidomide in Preventing Delayed Nausea and Vomiting Induced by Highly Emetogenic Chemotherapy: A Randomized, Multicenter, Double-Blind, Placebo-Controlled Phase III Trial (CLOG1302 study). J Clin Oncol. 2017 Nov 1;35(31):3558-3565. doi: 10.1200/JCO.2017.72.2538. Epub 2017 Aug 30.
PubMed 28854065Melchert M, List A. The thalidomide saga. Int J Biochem Cell Biol. 2007;39(7-8):1489-99. doi: 10.1016/j.biocel.2007.01.022. Epub 2007 Jan 30.
PubMed 17369076Chen C, Yu G, Xiao W, Xing M, Ni J, Wan R, Hu G. Thalidomide inhibits proliferation and epithelial-mesenchymal transition by modulating CD133 expression in pancreatic cancer cells. Oncol Lett. 2017 Dec;14(6):8206-8212. doi: 10.3892/ol.2017.7213. Epub 2017 Oct 18.
PubMed 29344263
Study at a glance
From the registry record, last updated by the sponsor on 18 Mar 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- TACTIC: a Phase II Study of TAS-102 Monotherapy and Thalidomide Plus TAS-102 as Third-line Therapy and Beyond in Patients With Advanced Colorectal Carcinoma
- ClinicalTrials.gov ID
- NCT05266820
- Acronym / sponsor ID
- TACTIC
- Conditions
- Metastatic Colorectal Cancer
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 120 participants (estimated)
- Lead sponsor
- Fujian Cancer HospitalOther government
- Study start
- 1 Oct 2021 (actual)
- Primary completion
- 31 Dec 2022 (estimated)
- Study completion
- 1 Dec 2023 (estimated)
- First posted
- 4 Mar 2022 (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.
Thalidomide has both anti-angiogenesis and antiemetic effects, and its combined use with TAS-102 may reduce the gastrointestinal reactions associated with TAS-102, while enhancing antitumor efficacy and reducing the side effects of chemotherapy, and its cost is significantly lower than that of bevacizumab, which has higher pharmacoeconomics and greater clinical research application value.
Detailed description
In the past decade, the use of targeted drugs has greatly improved the overall survival of patients with mCRC. However, there are currently few effective drugs available clinically. Trifluridine/Tipiracil (TAS-102) is a novel cytotoxic antitumor drug taken orally with minor adverse reactions, consisting of trifluridine and tipyrimidine hydrochloride. Tas-102 has been approved for the treatment of patients with metastatic colorectal cancer (mCRC) who have been previously treated with fluoropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapy; an anti-VEGF biological therapy; and if RAS wild type, an anti-EGFR therapy. Multiple studies have shown that TAS-102 prolongs median OS and PFS in mCRC patients compared with placebo.
Thalidomide is a sedative that was developed in the late 1950s and eventually marketed and prescribed in several countries to pregnant women to alleviate nausea in the late 1950s and early 1960s. The drug, however, caused severe birth defects in more than 10,000 children worldwide and was forced to withdraw from the international market. Further studies found that the S-optical isomer of thalidomide can inhibit neutrophil chemotaxis, produce anti-inflammatory activity, stimulate immune system activation, regulate immunity, anti-angiogenesis, and inhibit the adhesion of cancer cells to stroma, so as to change the microenvironment of the body, and achieve anti-tumor effect.
Thalidomide has both anti-angiogenesis and antiemetic effects, and its combined use with TAS-102 may reduce the gastrointestinal reactions associated with TAS-102, while enhancing antitumor efficacy and reducing the side effects of chemotherapy, and its cost is significantly lower than that of bevacizumab, which has higher pharmacoeconomics and greater clinical research application value.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| TAS-102+Thalidomide | Experimental | Drug: Thalidomide, Drug: TAS-102Thalidomide 100mg PO BID+TAS-102 35mg/m2, po, bid, d1-5, d8-12, q4wks |
| TAS-102 | Active comparator | Drug: TAS-102TAS-102 35mg/m2, po, bid, d1-5, d8-12, q4wks |
Who may qualify
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (0 listed)
Key exclusion criteria (13 listed)
- With arterial or venous thrombosis or embolic events such as myocardial infarction, cerebral thrombosis, intracerebral hemorrhage, deep venous thrombosis or pulmonary embolism within 6 months before the start of the study.
- Evidence or history of any bleeding diathesis, irrespective of severity. Any hemorrhage or bleeding event ≥ grade 3 (adverse events per CTCAE v5.0) within 4 weeks prior to the start of treatment.
- Peripheral neuropathy > grade 1 (adverse events per CTCAE v5.0).
- History of uncontrolled or medicated heart disease.
- Seizure disorder requiring medication.
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 |
|---|---|---|
| ThalidomideAlso: Thalidomide Tablets produced by Changzhou Pharmaceutical Factory Co. LTDFor the experimental group, the intervention was thalidomide（100mg PO Bid) | Drug | TAS-102+Thalidomide |
| TAS-102TAS-102 | Drug | TAS-102, TAS-102+Thalidomide |
Primary outcome
Progression-free survival (PFS)
Time frame: From date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 100 months
PFS was defined as the time from randomization until the date of first occurrence of investigator-assessed radiological disease progression or death due to any cause, whichever came first.
2 secondary outcomes
Overall survival（OS）
Time frame: From date of randomization until the date of death from any cause, whichever came first, assessed up to 100 months
Incidence of Treatment-Emergent Adverse Events
Time frame: from first dose to within 30 days after the last dose
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 18 Mar 2022.
- Background: PubMed 30207593Bray F, Ferlay J, Soerjomataram I, Siegel RL, Torre LA, Jemal A. Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin. 2018 Nov;68(6):394-424. doi: 10.3322/caac.21492. Epub 2018 Sep 12.
- Background: PubMed 28196490Ma J, Yang QL, Ling Y. Rechallenge and maintenance therapy using cetuximab and chemotherapy administered to a patient with metastatic colorectal cancer. BMC Cancer. 2017 Feb 14;17(1):132. doi: 10.1186/s12885-017-3133-8.
- Background: PubMed 27380959Van Cutsem E, Cervantes A, Adam R, Sobrero A, Van Krieken JH, Aderka D, Aranda Aguilar E, Bardelli A, Benson A, Bodoky G, Ciardiello F, D'Hoore A, Diaz-Rubio E, Douillard JY, Ducreux M, Falcone A, Grothey A, Gruenberger T, Haustermans K, Heinemann V, Hoff P, Kohne CH, Labianca R, Laurent-Puig P, Ma B, Maughan T, Muro K, Normanno N, Osterlund P, Oyen WJ, Papamichael D, Pentheroudakis G, Pfeiffer P, Price TJ, Punt C, Ricke J, Roth A, Salazar R, Scheithauer W, Schmoll HJ, Tabernero J, Taieb J, Tejpar S, Wasan H, Yoshino T, Zaanan A, Arnold D. ESMO consensus guidelines for the management of patients with metastatic colorectal cancer. Ann Oncol. 2016 Aug;27(8):1386-422. doi: 10.1093/annonc/mdw235. Epub 2016 Jul 5.
- Background: PubMed 31002008Andersen SE, Andersen IB, Jensen BV, Pfeiffer P, Ota T, Larsen JS. A systematic review of observational studies of trifluridine/tipiracil (TAS-102) for metastatic colorectal cancer. Acta Oncol. 2019 Aug;58(8):1149-1157. doi: 10.1080/0284186X.2019.1605192. Epub 2019 Apr 19.
- Background: PubMed 32953145Wallander M, Rolander B, Avall-Lundqvist E, Elander NO. Real world aspects of palliative trifluridine plus tiperacil (TAS-102) in refractory metastatic colorectal cancer. J Gastrointest Oncol. 2020 Aug;11(4):616-625. doi: 10.21037/jgo-20-43.
- Background: PubMed 27443414Longo-Munoz F, Argiles G, Tabernero J, Cervantes A, Gravalos C, Pericay C, Gil-Calle S, Mizuguchi H, Carrato-Mena A, Limon ML, Garcia-Carbonero R. Efficacy of trifluridine and tipiracil (TAS-102) versus placebo, with supportive care, in a randomized, controlled trial of patients with metastatic colorectal cancer from Spain: results of a subgroup analysis of the phase 3 RECOURSE trial. Clin Transl Oncol. 2017 Feb;19(2):227-235. doi: 10.1007/s12094-016-1528-7. Epub 2016 Jul 21.
- Background: PubMed 25970050Mayer RJ, Van Cutsem E, Falcone A, Yoshino T, Garcia-Carbonero R, Mizunuma N, Yamazaki K, Shimada Y, Tabernero J, Komatsu Y, Sobrero A, Boucher E, Peeters M, Tran B, Lenz HJ, Zaniboni A, Hochster H, Cleary JM, Prenen H, Benedetti F, Mizuguchi H, Makris L, Ito M, Ohtsu A; RECOURSE Study Group. Randomized trial of TAS-102 for refractory metastatic colorectal cancer. N Engl J Med. 2015 May 14;372(20):1909-19. doi: 10.1056/NEJMoa1414325.
- Background: PubMed 31583329Yoshida Y, Yamada T, Matsuoka H, Sonoda H, Fukazawa A, Yoshida H, Ishida H, Hirata K, Hasegawa S, Sakamoto K, Otsuka T, Koda K. A Trial Protocol of Biweekly TAS-102 and Bevacizumab as Third-Line Chemotherapy for Advanced/Recurrent Colorectal Cancer: A Phase II Multicenter Clinical Trial (The TAS-CC4 Study). J Anus Rectum Colon. 2019 Jul 30;3(3):136-141. doi: 10.23922/jarc.2018-043. eCollection 2019.
- Background: PubMed 9377574Presta LG, Chen H, O'Connor SJ, Chisholm V, Meng YG, Krummen L, Winkler M, Ferrara N. Humanization of an anti-vascular endothelial growth factor monoclonal antibody for the therapy of solid tumors and other disorders. Cancer Res. 1997 Oct 15;57(20):4593-9.
- Background: PubMed 32631094Liu H, Ma Y, Xu HC, Huang LY, Zhai LY, Zhang XR. Updates on the Management of Ocular Vasculopathies with VEGF Inhibitor Conbercept. Curr Eye Res. 2020 Dec;45(12):1467-1476. doi: 10.1080/02713683.2020.1781193. Epub 2020 Jul 7.
- Background: PubMed 31881856Kotani D, Kuboki Y, Horasawa S, Kaneko A, Nakamura Y, Kawazoe A, Bando H, Taniguchi H, Shitara K, Kojima T, Tsuji A, Yoshino T. Retrospective cohort study of trifluridine/tipiracil (TAS-102) plus bevacizumab versus trifluridine/tipiracil monotherapy for metastatic colorectal cancer. BMC Cancer. 2019 Dec 27;19(1):1253. doi: 10.1186/s12885-019-6475-6.
- Background: PubMed 9499573Eriksson T, Bjorkman S, Roth B, Fyge A, Hoglund P. Enantiomers of thalidomide: blood distribution and the influence of serum albumin on chiral inversion and hydrolysis. Chirality. 1998;10(3):223-8. doi: 10.1002/(SICI)1520-636X(1998)10:33.0.CO;2-A.
- Individual participant dataSharing planned: No
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CRC
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.
6 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Thalidomide and TAS-102 in people with Metastatic Colorectal Cancer, run by Fujian Cancer Hospital at 6 sites 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 0 inclusion and 13 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: status not confirmed, as of the sponsor's last update on 18 Mar 2022. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 6 sites 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?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Zengqing Guo (+86 13860603879, gzq_005@126.com), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Progression-free survival (PFS) (time frame: From date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 100 months). 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 NCT05266820, which also lists 16 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 18 Mar 2022.