Colo-rectal Cancer
Conditions
Brief summary
Protocol Title: Evaluation of safety, usability and subject compliance while using Check- Cap's C-Scan System for providing structural information on colonic polypoid lesions and masses Study Design: Prospective, Multi-center, Single-arm, safety study Purpose: To demonstrate the safety of the Check-Cap C-Scan System Study Centers: Up to two (2) centers located in the United States Number of Participants: 45 healthy subjects Investigational Device: Check-Cap's C-Scan System comprises C-Scan Capsule, C-Scan Track and C-Scan View. Primary Objective: To evaluate the safety of the Check-Cap C-Scan System Secondary Objectives: a. To evaluate subject's compliance b. To evaluate subject's satisfaction c. To collect data to improve the product's algorithm
Detailed description
Overall Design: Up to 45 healthy subjects will participate in this study. Subjects to be enrolled in this study are indicated and scheduled to undergo optical colonoscopy based on the following symptoms or by being classified as higher than average risk based on one or more of the following: * Surveillance - Significant findings in previous optical colonoscopy * Diagnostic - Polyps detected in virtual colonoscopy referred for polypectomy * Diagnostic - Polyps detected in previous optical colonoscopy (community setting) referred for polypectomy * Diagnostic - Positive FIT (Fecal Immunochemical Test) * Diagnostic - one or more of the typical symptoms: * abdominal pain * Change in bowel habits * Anemia or overt bleeding in stool * Significant weight loss * First degree relatives of CRC (Colo-Rectal Cancer)subjects Alternatively, average risk based on their age and demographics referred for screening for polyps Each subject will receive a comprehensive explanation regarding the study nature. During this process, and per ethical committee approval, subjects may be asked several questions (over the phone) regarding their medical background for preliminary assessment of eligibility. Once informed consent is obtained, a thorough evaluation of subject's eligibility will be performed based on inclusion / exclusion criteria. Eligible subjects will be required to undergo FIT procedure, per package insert instructions, within pre-defined timelines. All subjects will be scheduled to undergo capsule procedure, to be followed later on with optical colonoscopy procedure. One to three days following end of C-Scan procedure the subjects will be contacted by phone by the clinical coordinator to follow-up on the subject well-being. Same follow-up procedures will be applied one to three days following Optical Colonoscopy procedure. Medical history and concomitant medication information will be collected for all subjects. Study Duration: The duration of study participation for each subject is expected to be approximately 8-10 weeks. The total study duration across all patients is expected to be approximately 6 months, dependent upon subject recruitment rate. C-Scan Procedure: Subjects will be instructed to skip breakfast or lunch on the day of C-Scan Capsule ingestion to expedite gastric passage. Liquids are allowed. The subjects will be connected to the C-Scan Track and after successful system's activation (BIT - built in test), the subject will be asked to ingest the C-Scan Capsule with some water, contrast media (GE Omnipaque 350) and non-soluble fiber, in the presence of a physician investigator or designee. The subject will also be provided with an RF watch. A representative of the sponsor will attend the ingestion procedure, as needed to assure proper activation. Post ingestion, the subject will receive detailed instructions about the daily routine and activities as well as use of the RF watch and then will be discharged home with written instructions on the procedure Instructions for use (IFU), daily diary, FIT kit and capsule return kit. FIT Procedure: All subjects will be required to perform FIT procedure using \[OC-Light\] FIT Kit prior or during the capsule procedure Capsule Return: Capsule procedure is completed upon capsule excretion or system auditory indication of 'End of Procedure'. Subjects will be instructed to inform the study coordinator or designee upon capsule excretion
Interventions
DEVICEC-Scan procedure
The subjects will be connected to the C-Scan Track and after successful system's activation. The subject will be asked to ingest the C-Scan Capsule with some water, contrast media The subject will be required to ingest daily dose (3 X 15 ml) of contrast media. Capsule procedure is completed upon capsule excretion. o Collecting procedure related data: Technical performance in normal daily routine, Segmental transit time,Procedure duration, Number of Bowel movements , Similarity between C-Scan results and colonoscopy Etc,
Sponsors
Check-Cap Ltd.
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
DIAGNOSTIC
Masking
NONE
Intervention model description
Prospective, Multi-center, Single-arm, safety study
Eligibility
Sex/Gender
ALL
Age
40 Years to 80 Years
Healthy volunteers
Yes
Inclusion criteria
1. Male or female at the age of 40-80 years' old. 2. Subject provided signed informed consent. 3. Subject is willing and able to comply with the specified study requirements and follow-up evaluations, and can be contacted by telephone. 4. Subjects able and agrees to undergo colonoscopy procedure. 5. BMI \> 22 and ≤ 35. 6. Maximum body (abdominal) circumference \< 120 cm. 7. Has at least 3 bowel movements per week 8. A colonoscopy procedure is pre-scheduled within 60 days
Exclusion criteria
12.3
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Number of Incidence of Device and Procedure Related Serious Adverse Events (SAE) | 6 Months | The safety of the Check-Cap System will be evaluated by the incidence of device and procedure related Serious Adverse Events (SAE), as adjudicated by the Independent Physician Adjudicator. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Non-compliance Rate of Subjects (%) | 6 months | Subject compliance will be assessed by \- Non-compliance rate throughout the study via diary completion by the subject Specific questionnaire. completed by remote subject monitoring (via telephone) The rate will be measured in a percentage scale (1-100%) Score less then 50% will be considered as a compliance failure |
| To Evaluate Subject's Satisfaction | 8 weeks | Subject satisfaction will be established by: Designated questionnaire that focuses on patient's impressions regarding tolerance and potential safety concerns, which will be provided to the subjects after the C-Scan procedure and after the colonoscopy procedure. Acceptance criteria was defined as average score \>3.5 (1- low satisfaction to 5- high satisfaction), which represent high satisfaction with the safety and tolerance of the C-scan system. Comparing patient's satisfaction with C-Scan procedure and colonoscopy procedure |
Countries
United States
Participant flow
Participants by arm
| Arm | Count |
|---|---|
| C-Scan Procedure Subjects who are at high or at average risk for developing CRC and who are scheduled for optical colonoscopy will undergo C-Scan procedure
C-Scan procedure: The subjects will be connected to the C-Scan Track and after successful system's activation. The subject will be asked to ingest the C-Scan Capsule with some water, contrast media The subject will be required to ingest daily dose (3 X 15 ml) of contrast media. Capsule procedure is completed upon capsule excretion.
o Collecting procedure related data: Technical performance in normal daily routine, Segmental transit time,Procedure duration, Number of Bowel movements , Similarity between C-Scan results and colonoscopy Etc, | 40 |
| Total | 40 |
Baseline characteristics
| Characteristic | C-Scan Procedure |
|---|---|
| Age, Continuous | 52.9 years STANDARD_DEVIATION 5.7 |
| Belly Circumference | 95.6 Centimeters STANDARD_DEVIATION 11.7 |
| Race/Ethnicity, Customized race African American | 3 Participants |
| Race/Ethnicity, Customized race American Indian or Alaska Native | 0 Participants |
| Race/Ethnicity, Customized race Asian | 1 Participants |
| Race/Ethnicity, Customized race Caucasian | 34 Participants |
| Race/Ethnicity, Customized race More than one race | 0 Participants |
| Race/Ethnicity, Customized race Unknown | 2 Participants |
| Sex: Female, Male Female | 26 Participants |
| Sex: Female, Male Male | 14 Participants |
Adverse events
| Event type | EG000 affected / at risk |
|---|---|
| deaths Total, all-cause mortality | 0 / 40 |
| other Total, other adverse events | 13 / 40 |
| serious Total, serious adverse events | 0 / 40 |
Outcome results
Primary
Number of Incidence of Device and Procedure Related Serious Adverse Events (SAE)
The safety of the Check-Cap System will be evaluated by the incidence of device and procedure related Serious Adverse Events (SAE), as adjudicated by the Independent Physician Adjudicator.
Time frame: 6 Months
| Arm | Measure | Value (COUNT_OF_PARTICIPANTS) |
|---|---|---|
| C-Scan Procedure | Number of Incidence of Device and Procedure Related Serious Adverse Events (SAE) | 0 Participants |
Secondary
Non-compliance Rate of Subjects (%)
Subject compliance will be assessed by \- Non-compliance rate throughout the study via diary completion by the subject Specific questionnaire. completed by remote subject monitoring (via telephone) The rate will be measured in a percentage scale (1-100%) Score less then 50% will be considered as a compliance failure
Time frame: 6 months
| Arm | Measure | Value (COUNT_OF_PARTICIPANTS) |
|---|---|---|
| C-Scan Procedure | Non-compliance Rate of Subjects (%) | 40 Participants |
Secondary
To Evaluate Subject's Satisfaction
Subject satisfaction will be established by: Designated questionnaire that focuses on patient's impressions regarding tolerance and potential safety concerns, which will be provided to the subjects after the C-Scan procedure and after the colonoscopy procedure. Acceptance criteria was defined as average score \>3.5 (1- low satisfaction to 5- high satisfaction), which represent high satisfaction with the safety and tolerance of the C-scan system. Comparing patient's satisfaction with C-Scan procedure and colonoscopy procedure
Time frame: 8 weeks
Population: The C-scan questionnaire was completed following the excretion of the C-Scan capsule. Forty subjects completed the questionnaire
| Arm | Measure | Value (MEAN) | Dispersion |
|---|---|---|---|
| C-Scan Procedure | To Evaluate Subject's Satisfaction | 3.42 units on a scale | Standard Deviation 1.25 |