- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02301169
A Study to Investigate the Effects of a New Treatment in Patients With Chronic Pain
December 27, 2017 updated by: Tools4Patient
A Study to Investigate the Effects of T4P1001 Treatment in Patients With Peripheral Neuropathic Pain
The purpose of this clinical trial conducted in patients suffering from chronic pain is to study the relationship between individual patients' profile and their analgesic response.
Study Overview
Status
Completed
Conditions
Study Type
Interventional
Enrollment (Actual)
42
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Clermont-Ferrand, France, 63003
- CIC Clermont-Ferrand, CHU Clermont-Ferrand
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Men or women of at least 18 years of age
- Body weight of more than 40 kg and less than 120 kg with a BMI between 19-31 kg/m2 inclusive
- Diagnosed with Peripheral Neuropathic Pain (PNP) since at least 6 months
- Being affiliated with the national welfare system
- Are reliable and willing to make themselves available for the duration of the study and are willing to follow study procedures
- Have given written informed consent approved by the relevant Ethics Committee (EC) governing the study site
PNP disease diagnosis inclusion criteria:
- Patient with chronic PNP supported by a distinct neuroanatomical plausible distribution with sensory signs and symptoms, and consecutive to one of the following causes: a traumatic event, a surgical procedure (excluding limb amputation), radiculopathy, post-herpetic or post-zooster neuralgia, diabetic polyneuropathy or post-anticancer chemotherapy. Diagnosis will have to be confirmed by the DN4 questionnaire at the screening visit (pain is considered as neuropathic if DN4 score ≥ 4)
- Pain present since at least 6 months
- Patients will be required to have a score between 4 and 8 inclusive on the mean Average Pain Score (APS) Numeric Rating Scale (NRS) during the baseline period preceding randomization (data collected in patient diary) and to have completed at least 4 days of pain assessment
Exclusion Criteria:
- Pregnant, breastfeeding, or willing to be pregnant within 2 months
- With a current or recent history, as determined by the Investigator, of severe, progressive, and/or uncontrolled renal, hepatic, hematological, gastrointestinal, endocrine, pulmonary, cardiac, neurological, or cerebral disease which would interfere with the patient's participation in the study
- Uncontrolled epilepsy
- Any current primary psychiatric condition, including major depression or major personality disorders (such as Axe II of Diagnostic and Statistical Manual of Mental Disorders (DSM-IV); personality disorders and mental retardation)
- Alcohol dependence or regular use of known drugs of abuse (e.g., amphetamines, barbiturates, benzodiazepines, cannabinoids, cocaine, methadone, opiates, and phencyclidine)
- Acute disease state within 7 days before Visit 2
- Any other relevant medical disorder likely to interfere with the trial or represent a risk for the patient
- Any close relationship with the Investigators or the Sponsor (i.e. belonging to immediate family or subordination link)
- Patient under legal protection, according to the national law
- Patient currently enrolled in a clinical trial involving use of an investigational drug or device, or concurrently enrolled in any other type of medical research judged not to be scientifically or medically compatible with this study, or in an exclusion period according to national law
Exclusion criteria related to PNP:
- Neuropathic pain due to trigeminal neuralgia, central pain, complex regional pain syndrome and phantom limb pain
- Plan to have a session of physiotherapy or comportemental therapy such as gestion of pain, hypnosis, sophrology, meditation program during the study
- Have initiated or have planned an electrical stimulation (or neurostimulation) therapy within 2 weeks prior to Visit 1 or during the study period up to Visit 5
- Patient changed his/her " regular therapy " in the last 4 months
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Sham Comparator: Placebo
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This treatment is given as add on therapy to patients' regular analgesic
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Active Comparator: T4P1001
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This treatment is given as add on therapy to patients' regular analgesic
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Patient 's Change From Baseline of Pain Severity as Measured by the Weekly Means of the Daily Average Pain Scores (APS) During 4 Weeks of Treatment
Time Frame: Time zero equals baseline (Day 1) up to Day 42
|
11-point Numeric Rating Scale (NRS).
Scale from 0 to 10, 0 meaning no pain, 10 pain as bad as you can imagine.
Lower values represent a better outcome.
Unit: arithmetic average of 7 days of a 11-point NRS
|
Time zero equals baseline (Day 1) up to Day 42
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Patient 's Change From Baseline of Pain Severity as Measured by the Weekly Means of the Daily Worst Pain Scores (WPS)
Time Frame: Time zero equals baseline (Day 1) up to Day 42
|
11-point Numeric Rating Scale (NRS) Scale from 0 to 10, 0 meaning no pain, 10 pain as bad as you can imagine.
Lower values represent a better outcome.
Unit: arithmetic average of 7 days of a 11-point NRS
|
Time zero equals baseline (Day 1) up to Day 42
|
Patient's Change From Baseline of Investigator Global Assessment of Change (IGAC)
Time Frame: Time zero equals baseline (Day 1) up to Day 28
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IGAC is an investigator subjective evaluation of patient condition using a NRS from 0 to 10 with 0 meaning best and 10 worst Lower values represent a better outcome.
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Time zero equals baseline (Day 1) up to Day 28
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Patient's Change of Pain Intensity After Heat Pain Stimuli From Baseline to End of Treatment Period
Time Frame: Time zero equals baseline (Day 1) up to Day 28
|
11-point Numeric Rating Scale (NRS) from 0 to 10; 0 meaning no pain, 10 pain as bad as you can imagine Lower values represent a better outcome Unit: arithmetic average on 6 reported scores per Visit.
|
Time zero equals baseline (Day 1) up to Day 28
|
Patient 's Change From Baseline of Pain Severity as Measured by the Weekly Means of the Brief Pain Inventory (BPI).
Time Frame: Time zero equals baseline (Day 1) up to Day 28
|
Arithmetic average of 3 questions on an 11-point Numeric Rating Scale (NRS) from 0 to 10, 0 meaning no pain, 10 pain as bad as you can imagine. Lower values represent a better outcome |
Time zero equals baseline (Day 1) up to Day 28
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Alvaro Pereira, Tools4Patient
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
March 1, 2014
Primary Completion (Actual)
November 1, 2014
Study Completion (Actual)
November 1, 2014
Study Registration Dates
First Submitted
November 14, 2014
First Submitted That Met QC Criteria
November 21, 2014
First Posted (Estimate)
November 25, 2014
Study Record Updates
Last Update Posted (Actual)
December 28, 2017
Last Update Submitted That Met QC Criteria
December 27, 2017
Last Verified
December 1, 2017
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- T1001-01
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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