E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
|
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 |
The primary safety objective is to determine the safety of ICXP007 plus standard of care in the treatment of chronic diabetic foot ulcers.
The primary efficacy objective is to determine the efficacy of ICXP007 plus standard of care in achieving complete ulcer closure at 12 weeks in chronic, neuropathic diabetic foot ulcers of greater than four weeks duration. |
|
E.2.2 | Secondary objectives of the trial |
The secondary efficacy objectives are to evaluate
1. complete ulcer closure by week 24 2. time to achieve complete ulcer closure 3. rate of ulcer healing 4. relative ulcer area from baseline to week 24
|
|
E.2.3 | Trial contains a sub-study | Information not present in EudraCT |
E.3 | Principal inclusion criteria |
1. Signed IRB approved informed consent obtained prior to the first study intervention. 2. Age equal to or greater than 40 and less than 85 years old at the time the informed consent is signed. 3. Subjects will have a diabetic ulcer on the lower extremity, with the ulcer having all of the following characteristics: a. Full-thickness plantar ulcers. b. Non-infected as determined by clinical assessment. c. Neuropathic as determined by neuro disability score 6 or more. d. Area greater than or equal to 1.0 cm squared and less than or equal to 20.0 cm squared post debridement. e. Has been present for at least 4 weeks under observation at the time of enrollment. f. Extends through the dermis but without tendon, muslce, capsule or bone exposure.
4. Subjects will have either insulin-dependent or non-insulin-dependent diabetes mellitus with a HbA1c value in the range of 6% to 12%. 5. The ulcer bed at the time of enrollment must be free of all necrotic and infected soft and bony tissue as determined by clinical examination (no evidence of probing to bone). 6. Ankle-brachial systolic pressure index greater than 0.7 and palpable foot pulses.
|
|
E.4 | Principal exclusion criteria |
1. Malignant or connective tissue disease. 2. Individuals who have received short course corticosteriods within 30 days, or oral or parenteral chronic immunosupressants within 90 days prior to treatment. 3. Individuals with a known hypersensitivity to Aprotinin or any other constituents of Tisseel VH S/D TM i.e. Fibrinogen (human), thrombin (human) and calcium chloride, bovine and porcine products. 4. Individuals who have a target ulcer which shows signs of clinical infection as determined by clinical examination. 5. Active febrile illness (fever greater than or equal to 38.0 degrees centigrade) 6. Renal or liver impairment as indicated by serum creatinine levels and liver function tests three or more times higher than normal values. 7. Subject has an active Charcot as determined by clinical examination (new local pain, evidence of swelling and warmth). 8. Subjects who refuse or who are unable to participate in all screening procedures, or to comply with the requirements of the study. 9. Use of other investigational products at the time of enrolment or during the study. 10. The use of any topical treatments, other than SOC, in or on the surface of the target ulcer at the time of enrolment. 11. Subjects who have been enrolled in any investigational clinical trial within 30 days of the screening visit. 12. Recent or current history of alcohol or drug abuse. 13. Females who are pregnant, lactating, or who have not reached menopause and are not abstinent or practising an acceptable means of birth control as determined by the investigator for the duration of the study. 14. Subjects who have critical limb ischemia. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Safety endpoints: Incidence of adverse events, adverse reactions, osteomyelitis, ulcer infections and serious adverse events.
Efficacy endpoint: Healing assessed by incidence of 100% closure (epithelialised) by week 12. |
|
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 | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
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 | Information not present in EudraCT |
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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | Information not present in EudraCT |
E.7.4 | Therapeutic use (Phase IV) | Information not present in EudraCT |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
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 | No |
E.8.2.3 | Other | No |
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 | Information not present in EudraCT |
E.8.7 | Trial has a data monitoring committee | Information not present in EudraCT |
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
| |
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | |