Clinical trial · Interventional
Trial of Capecitabine With or Without Irinotecan Driven by UGT1A1
A Randomized Phase III Trial of Capecitabine With or Without Irinotecan Driven by UGT1A1 in Neoadjuvant Chemoradiation of Locally Advanced Rectal Cancer
NCT02605265CI-TRIAL-00094223CinClarecompletedPhase 3ClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The study evaluate the addition of Irinotecan in neoadjuvant chemoradiation. Half of participants will receive capecitabine alone together with neoadjuvant CRT, followed by a cycle of XELOX, while the other will receive capecitabine and irinotecan during CRT, followed by a cycle of XELIRI. All participants will be scheduled to receive surgery 6-8 weeks after the completion of CRT, then 5 cycles of adjuvant chemotherapy of XELOX.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Locally Advanced Rectal Cancer | Malignant Rectal Neoplasm | CURATED_BROADER | 0.78 |
Interventions
Interventions (4)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Capecitabine | Drug | Capecitabine | ALIAS |
| Irinotecan | Drug | Irinotecan | ALIAS |
| Oxaliplatin | Drug | Oxaliplatin | ALIAS |
| Radiation | Radiation | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- Capecitabine Alone
- description
- Concurrent Chemoradiotherapy: Radiation: 50Gy/25Fx; Capecitabine: 825mg/m2 bid Monday-Friday per week Chemotherapy in Interval Between CRT and Surgery: Capecitabine: 1000mg/m2 bid d1-14; Oxaliplatin: 130mg/m2 d1 Surgery: Scheduled 6-8 weeks after the completion of CRT Adjuvant Chemotherapy: Capecitabine: 1000mg/m2 bid d1-14; Oxaliplatin: 130mg/m2 d1; q3w, 5cycles
- interventionNames
- Radiation: Radiation
- Drug: Capecitabine
- Drug: Oxaliplatin
- type
- EXPERIMENTAL
- label
- Capecitabine with Irinotecan
- description
- Concurrent Chemoradiotherapy: Radiation: 50Gy/25Fx; Capecitabine: 625mg/m2 bid Monday-Friday per week; Irinotecan: 80mg/m2 (UGT1A1\*28 6/6) or 65mg/m2 (UGT1A1\*28 6/7) Chemotherapy in Interval Between CRT and Surgery: Capecitabine: 1000mg/m2 bid d1-14; Irinotecan: 200mg/m2 d1 Surgery: Scheduled 6-8 weeks after the completion of CRT Adjuvant Chemotherapy: Capecitabine: 1000mg/m2 bid d1-14; Oxaliplatin: 130mg/m2 d1; q3w, 5cycles
- interventionNames
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 75 Years
Show eligibility criteria text
Inclusion Criteria: * pathological confirmed adenocarcinoma * clinical stage T3-4 and/or N+ * the distance from anal verge less than 12 cm * without distance metastases * KPS \>=70 * UGT1A1\*28 6/6 or 6/7 * without previous anti-cancer therapy * sign the inform consent Exclusion Criteria: * pregnancy or breast-feeding women * serious medical illness * baseline blood and biochemical indicators do not meet the following criteria: neutrophils≥1.5×10\^9/L, Hb≥90g/L, PLT≥100×10\^9/L, ALT/AST ≤2.5 ULN, Cr≤ 1 ULN * DPD deficiency * UGT1A1\*28 7/7
References
Publications (5)
- DERIVEDZhang Z, Sun X, Liu A, Zhu Y, Zhang T, Liu L, Jia J, Tan S, Wu J, Wang X, Zhou J, Yang J, Zhang C, Zhang H, He X, Cai G, Huang C, Xia F, Wan J, Zhang H, Shen L, Wang L, Zhang W, Cai S, Zhu J. Neoadjuvant chemoradiotherapy with capecitabine and irinotecan guided by UGT1A1 status in patients with locally advanced rectal cancer: 5-year update of the CinClare trial. Cancer Commun (Lond). 2025 Nov;45(11):1417-1430. doi: 10.1002/cac2.70058. Epub 2025 Sep 3. PMID 40899645
- DERIVEDZhang X, Fan J, Zhang L, Wang J, Wang M, Zhu J. Association Between Three-Dimensional Transrectal Ultrasound Findings and Tumor Response to Neoadjuvant Chemoradiotherapy in Locally Advanced Rectal Cancer: An Observational Study. Front Oncol. 2021 Jun 4;11:648839. doi: 10.3389/fonc.2021.648839. eCollection 2021. PMID 34178635
- DERIVEDZhu J, Liu A, Sun X, Liu L, Zhu Y, Zhang T, Jia J, Tan S, Wu J, Wang X, Zhou J, Yang J, Zhang C, Zhang H, Zhao Y, Cai G, Zhang W, Xia F, Wan J, Zhang H, Shen L, Cai S, Zhang Z. Multicenter, Randomized, Phase III Trial of Neoadjuvant Chemoradiation With Capecitabine and Irinotecan Guided by UGT1A1 Status in Patients With Locally Advanced Rectal Cancer. J Clin Oncol. 2020 Dec 20;38(36):4231-4239. doi: 10.1200/JCO.20.01932. Epub 2020 Oct 29. PMID 33119477
- DERIVEDYao Y, Xu X, Yang L, Zhu J, Wan J, Shen L, Xia F, Fu G, Deng Y, Pan M, Guo Q, Gao X, Li Y, Rao X, Zhou Y, Liang L, Wang Y, Zhang J, Zhang H, Li G, Zhang L, Peng J, Cai S, Hu C, Gao J, Clevers H, Zhang Z, Hua G. Patient-Derived Organoids Predict Chemoradiation Responses of Locally Advanced Rectal Cancer. Cell Stem Cell. 2020 Jan 2;26(1):17-26.e6. doi: 10.1016/j.stem.2019.10.010. Epub 2019 Nov 21. PMID 31761724
- DERIVEDGuan Y, Shen Y, Xu Y, Li C, Wang J, Gu W, Lian P, Huang D, Cai S, Zhang Z, Zhu J. An expansion study of genotype-driven weekly irinotecan and capecitabine in combination with neoadjuvant radiotherapy for locally advanced rectal cancer with UGT1A1 *1*1 genotype. Ther Adv Gastroenterol. 2019 Jun 6;12:1756284819852293. doi: 10.1177/1756284819852293. eCollection 2019.