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Study identifier: NCT07095439 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Efficacy and Toxicity of Total Neoadjuvant Sandwich Treatment Via Short Course Radiotherapy in the Treatment of Stage II and III Rectal Cancer Patients

Condition: Rectal Cancer  ·  Sponsor: Ain Shams University

PhasePhase 2
Planned participants38
Who can joinAll sexes, 18 Years to 70 Years
Healthy volunteersNo

About this study

Several trials showed that total neoadjuvant treatment (TNT) in stage II/III rectal cancer patients had better outcomes when compared with standard neoadjuvant long-course radiotherapy (CRT). Recently, based on the RAPIDO and POLISH II trials a short course radiotherapy (SCRT)-including TNT strategy had better oncologic outcomes and comparable toxicities. Moreover, cost-effectively, an SCRT-including TNT strategy is more convenient than a CRT-based TNT approach. In addition, systemic chemotherapy is often used to treat occult or micrometastatic disease in intermediate and locally advanced rectal cancer. However, the timing of chemotherapy delivery remains a topic of debate. In this context, and since rapid access to radiotherapy treatment is limited, especially in developing countries, a TNT strategy whereby adjuvant chemotherapy is replaced by systemic chemotherapy delivered before and after SCRT according to a "sandwich" treatment can avoid delays in treatment start with equivalent outcomes.

This description comes directly from the study's public registry record.

Talk to the study team

Hadeer H Mohamed, MSc  ·  +201061214926  ·  hadeer.h.mohamed20@gmail.com

Sara E Zaki, MD  ·  sara.zaki@med.asu.edu.eg

Always discuss trial participation with your own doctor first.

Locations (1)

Clinical oncology and nuclear medicine Department, Faculty of medicine, Ain Shams UniversityCairo, EgyptRecruiting

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Source record: clinicaltrials.gov/study/NCT07095439