Study Stopped
Withdrawal of analysis study Partner.
Tumour and HEalthy Tissues DOse-response and Radiosensitivity Assay
THEODORA
Evaluation of Individual Radiosensitivity of Cancer Patients to be Treated by Radiotherapy or Radiochemotherapy Per-operative
2 other identifiers
interventional
97
1 country
7
Brief Summary
THEODORA is a prospective pilot clinical trial aiming at first to evaluate and validate the predictive value of the A \& MS bioassays on tumor control by radiotherapy.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Oct 2016
Longer than P75 for not_applicable
7 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
June 8, 2016
CompletedFirst Posted
Study publicly available on registry
June 13, 2016
CompletedStudy Start
First participant enrolled
October 1, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 13, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
March 13, 2020
CompletedMarch 25, 2020
March 1, 2020
2.9 years
June 8, 2016
March 23, 2020
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Calibration of the correlation between the clinical tumor response and the results of A/MS bioassays using tumor samples
The calibration stage will be performed using data from the first 40 patients enrolled. All the potential correlations between the clinical and radiobiological parameters will be tested. The links between clinical tumor response parameters and radiobiological parameters derived from MS/A bioassays using tumor samples.
2.5 years (after 100 patients enrolled )
Validation of the correlation between the clinical tumor response and the results of A/MS bioassays using tumor samples
The validation stage will be performed using data from the remaining 60 patients enrolled. This stage will assess whether or not the prediction of tumor response derived from the A/MS bioassays fits with the observed tumor response after RT.
2.5 years (after 100 patients enrolled )
Secondary Outcomes (1)
Validation of the correlation between the healthy tissue response (i.e. AE reported as per CTCAE v4) and the results of MS/A bioassays using skin biopsies
2.5 years (after 100 patients enrolled )
Study Arms (1)
Standard treatment
OTHERThe patients will receive standard treatment according to international recommendations depending on their type of cancer.
Interventions
Sarcoma patients will undergo radiotherapy followed by surgery Rectum cancer patients will undergo radio-chemotherapy followed by surgery Esophagus cancer patients will undergo radio-chemotherapy followed by surgery
Eligibility Criteria
You may qualify if:
- I1. Patients (male or female) ≥ 18 years of age. I2. Adult patients with a suspected, non-treated, non-metastatic retroperitoneal or limb soft tissue sarcoma, esophagus cancer or rectum cancer to be treated by pre-operative radiotherapy or radio-chemotherapy I3. At least one measurable lesion as per RECIST 1.1 I4. Documented negative serology tests (HVB, HIV, HVC) I5. PS ECOG 0 to 1 I6. Patient able and willing to provide informed consent. I7. Ability to understand and willingness for follow-up visits. I8. Covered by a medical insurance.
You may not qualify if:
- E1. Contra-indication to radiotherapy E2. Contra-indication to skin biopsy
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (7)
Centre Francois Baclesse
Caen, France
Infirmerie Protestante
Caluire-et-Cuire, 69641, France
Centre Georges-François Leclerc
Dijon, 21079, France
Centre Léon Bérard
Lyon, 69008, France
Hôpital Privé Jean Mermoz
Lyon, 69008, France
ICL - Institut de Cancérologie de la Lorraine
Vandœuvre-lès-Nancy, 54519, France
Hopital Nord Ouest Villefranche Sur Saone
Villefranche-sur-Saône, France
Related Publications (29)
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PMID: 19403881BACKGROUND
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Marie-Pierre SUNYACH, MD
Centre Leon Berard
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- DIAGNOSTIC
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 8, 2016
First Posted
June 13, 2016
Study Start
October 1, 2016
Primary Completion
August 13, 2019
Study Completion
March 13, 2020
Last Updated
March 25, 2020
Record last verified: 2020-03
Data Sharing
- IPD Sharing
- Will not share