A Phase 2a, Proof-of-Concept Study of GIC-1001 in the Management of Visceral Pain During Sedation-Free, Full Colonoscopy
Pain, Cancer, Colonic Diseases
About this trial
This is an interventional prevention trial for Pain focused on measuring colonoscopy, sedation-free, colorectal cancer, CRC screening, prevention, analgesia, colonic, kappa, opioid agonist, pain management, oral, hydrogen sulfide, peripheral
Eligibility Criteria
Inclusion Criteria:
- Signed and dated written Informed Consent obtained.
- Males or females.
- Aged 40-75 years.
- Indication for full colonoscopy for colorectal cancer screening or investigation, including subjects presenting suggestive symptoms and who need a differential diagnosis.
- Colonoscopy naïve subjects, i.e. who never underwent colonoscopy before, will be eligible, as well as non-naïve subjects who have previously undergone unsedated colonoscopy , or who had sedated colonoscopy at least 10 years prior (i.e. ≥ 10 years) to enrolment
- Eligible for a procedure without sedation.
- Able to complete questionnaires and use a Visual Analog Scale (VAS), including sufficient English, French or Spanish speaking skills as well as adequate eyesight and hearing
- BMI ≥ 19, BMI ≤ 40 kg/m2.
Exclusion Criteria:
- Known allergy or intolerance to trimebutine (Modulon® or generic).
- Known allergy or intolerance to sulfur-containing drugs (e.g. N-acetylcysteine or captopril).
- Previous gastrointestinal or gynecologic surgery, e.g. ileostomy, pelvic surgery,; however, patients with an appendectomy are eligible.Patients who have had a tubal ligation at least 10 years prior (i.e. ≥ 10 years) to enrolment are also eligible.
- Diagnosed Inflammatory Bowel Disease (IBD).
- Visceral hypersensitivity conditions such as Irritable Bowel Syndrome (IBS).
- Clinically significant renal and/or hepatic impairment.
- History of peritonitis.
- Known severe diverticular disease.
- Severe diverticulosis as documented by prior imaging series
- Known or suspected stenosis of the colon.
- Chronic pain syndrome such as fibromyalgia and endometriosis.
- Any clinically-relevant abnormality identified on the screening, history, physical examination, 12-lead ECG or laboratory examination, which would, in the Investigator's opinion, preclude the administration of investigational drug product, GIC1001
- Unexpected and significant visceral pain reported by subject prior to colonoscopy.
- Dementia.
- Diagnosed clinically significant psychiatric illness, including severe anxiety disorders that may affect the subject's perception of visceral pain or ability to participate in the study.
- Patient is a lactating female.
- Female is of childbearing potential sexually active who are unwilling or unable to use an acceptable method of contraception (which includes oral or implanted contraceptives, IUD, female condom, diaphragm with spermicide, cervical cap, use of a condom by the sexual partner or sterile sexual partner) throughout the duration of the study and 1 month following study completion.
- Female is of childbearing potential, sexually abstinent who does not agree to continue abstinence or to use one of the acceptable methods of birth control should sexual activity commence.
- Any serious medical condition that could increase the risk of adverse reactions with trimebutine.
- Participation in another experimental drug trial within 30 days of randomization.
Sites / Locations
- Mayo Clinic
- Anaheim Clinical Trials
- Precision Research Institute
- Precision Research Institute
- Avail Clinical Research LLC
- The Center for GI Disorders
- Mid-Atlantic Medical Research Centers
- Mayo Clinic Rochester
- PharmaTrials
- Montefiore Medical Center
- Gastroenterology Associates of Orangeburg
- GIRI (GI Research Institute)
- Toronto Digestive Disease Associates
- Clinique 1037
- Spécialistes MD Specialists
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Experimental
Experimental
Experimental
Placebo Comparator
GIC-1001 low dose
GIC-1001 mid-dose
GIC-1001 , high dose
GIC-1001 matching placebo
GIC-1001 , 250 mg TID during 3 consecutive days + a last, 10th dose in the morning of Day 4 (colonoscopy day)
GIC-1001 , 375 mg TID during 3 consecutive days + a 10th dose in the morning of day 4 (colonoscopy day)
GIC-1001 , 500 mg TID during 3 consecutive days + a 10th dose in the morning of day 4 (colonoscopy day)
Placebo, TID during 3 consecutive days, + a 10 th dose in the morning of day 4 (colonoscopy day)