| E.1 Medical condition or disease under investigation | 
| E.1.1 | Medical condition(s) being investigated | 
| patients with IBD, between 18 and 65 years, which are scheduled for a colonoscopy with PSA. |  | 
| E.1.1.1 | Medical condition in easily understood language | 
| patients with IBD, between 18 and 65 years, which are scheduled for a colonoscopy with PSA. |  | 
| E.1.1.2 | Therapeutic area | Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Anesthesia and Analgesia [E03] | 
| MedDRA Classification | 
| E.1.3 | Condition being studied is a rare disease | No | 
| E.2 Objective of the trial | 
| E.2.1 | Main objective of the trial | 
| te evaluate whether continuous infusion of lidocaïne reduces the need for alfentanyl in diagnostic colonoscopy in patients with Crohn disease or ulcerative colitis. |  | 
| E.2.2 | Secondary objectives of the trial | 
| To evaluate the differences in side effects like respiratory depression, hypotension, postoperative nausea and vomiting (PONV) and post procedural pain between placebo and intravenous lidocaïne. |  | 
| E.2.3 | Trial contains a sub-study | No | 
| E.3 | Principal inclusion criteria | 
| Colonoscopy performed under PSA Age 18-65 years
 Inflammatory bowel disease: Crohn’s disease or ulcerative colitis
 Informed consent
 ASA classification 1 or 2
 
 |  | 
| E.4 | Principal exclusion criteria | 
| Pregnancy. Emergency colonoscopy.
 Known allergies for study medication
 Known rhythm disorders i.e. second or third degree AV block
 BMI >35
 Obstructive sleep apnea syndrome
 Uncontrolled hypertension
 
 |  | 
| E.5 End points | 
| E.5.1 | Primary end point(s) | 
| The primary objective of this study is to evaluate whether intravenously lidocaine reduces the need for alfentanyl during colonoscopy in patients with IBD |  | 
| E.5.1.1 | Timepoint(s) of evaluation of this end point |  | 
| E.5.2 | Secondary end point(s) | 
| Incidence of hypotension (a mean arterial pressure (MAP < 60 mmHg), is recorded as an adverse event if an intervention is performed to improve the blood pressure. These interventions include administration of:
 -	IV Fluid challenge
 -	Medications
 Incidence of oxygen desaturation (<92%), is recorded as an adverse event if an intervention is performed to improve the oxygen saturation.
 These interventions include the following:
 -	Vigorous tactile stimulation
 -	Airway repositioning
 -	Suctioning
 -	Increased oxygen delivery
 -	Oral or nasal airway placement
 -	Application of positive pressure or ventilation with bag mask
 Incidence of unpleasant recall of the procedure.
 Postprocedural NRS
 Incidence of PONV
 Incidence of adverse effects of lidocaine:
 light headedness, tinnitus, dizziness, blurred vision or double vision, metal taste.
 Total propofol dose
 Colonoscopy time
 
 |  | 
| E.5.2.1 | Timepoint(s) of evaluation of this end point |  | 
| E.6 and E.7 Scope of the trial | 
| E.6 | Scope of the trial | 
| E.6.1 | Diagnosis | No | 
| E.6.2 | Prophylaxis | No | 
| E.6.3 | Therapy | Yes | 
| E.6.4 | Safety | No | 
| E.6.5 | Efficacy | No | 
| E.6.6 | Pharmacokinetic | No | 
| E.6.7 | Pharmacodynamic | No | 
| E.6.8 | Bioequivalence | No | 
| E.6.9 | Dose response | No | 
| E.6.10 | Pharmacogenetic | No | 
| E.6.11 | Pharmacogenomic | No | 
| E.6.12 | Pharmacoeconomic | No | 
| E.6.13 | Others | No | 
| E.7 | Trial type and phase | 
| E.7.1 | Human pharmacology (Phase I) | No | 
| E.7.1.1 | First administration to humans | No | 
| E.7.1.2 | Bioequivalence study | No | 
| E.7.1.3 | Other | No | 
| E.7.1.3.1 | Other trial type description |  | 
| E.7.2 | Therapeutic exploratory (Phase II) | No | 
| E.7.3 | Therapeutic confirmatory (Phase III) | No | 
| E.7.4 | Therapeutic use (Phase IV) | Yes | 
| E.8 Design of the trial | 
| E.8.1 | Controlled | Yes | 
| E.8.1.1 | Randomised | Yes | 
| E.8.1.2 | Open | No | 
| E.8.1.3 | Single blind | No | 
| E.8.1.4 | Double blind | Yes | 
| E.8.1.5 | Parallel group | No | 
| E.8.1.6 | Cross over | No | 
| E.8.1.7 | Other | No | 
| E.8.2 | Comparator of controlled trial | 
| E.8.2.1 | Other medicinal product(s) | No | 
| E.8.2.2 | Placebo | Yes | 
| E.8.2.3 | Other | No | 
| E.8.2.4 | Number of treatment arms in the trial | 2 | 
| E.8.3 | The trial involves single site in the Member State concerned | Yes | 
| E.8.4 | The trial involves multiple sites in the Member State concerned | No | 
| E.8.5 | The trial involves multiple Member States | No | 
| E.8.6 Trial involving sites outside the EEA | 
| E.8.6.1 | Trial being conducted both within and outside the EEA | No | 
| E.8.6.2 | Trial being conducted completely outside of the EEA | No | 
| E.8.7 | Trial has a data monitoring committee | Yes | 
| E.8.8 | Definition of the end of the trial and justification where it is not the last
                        visit of the last subject undergoing the trial | 
| the end point of te trial is after te last patient has fully undergone the colonoscopy and is discharged. |  | 
| E.8.9 Initial estimate of the duration of the trial | 
| E.8.9.1 | In the Member State concerned years | 1 | 
| E.8.9.1 | In the Member State concerned months | 0 | 
| E.8.9.1 | In the Member State concerned days | 0 |