Status:
WITHDRAWN
Efficacy and Safety Study of Gabapentin as add-on to Morphine in Paediatric Patients Affected by Chronic Pain
Lead Sponsor:
Pharmaceutical Research Management srl
Collaborating Sponsors:
European Commission
Conditions:
Chronic Pain
Eligibility:
All Genders
3-17 years
Phase:
PHASE2
Brief Summary
The objective of the study is to evaluate the efficacy of gabapentin as adjunctive therapy to morphine in the treatment of severe chronic neuropathic or mixed pain in children from 3 months to less th...
Detailed Description
This paediatric trial has the objective to make gabapentin available for children with severe chronic neuropathic or mixed pain. This study will be conducted in full conformance with the ethical princ...
Eligibility Criteria
Inclusion
- Male or female, aged 3 months to less than 18 years at screening (V1)
- Informed consent by parent(s) and/or legal guardian according to each country legal requirement.
- Assent, where applicable, according to each country legal requirement.Informed (co-) consent of child, where applicable, according to each country legal requirement.
- Subjects that meet the diagnostic criteria for neuropathic or mixed pain.
- Subjects that present with chronic pain defined as the recurrent or continuous pain persisting more than 3 months.
- Subject that present with severe pain as defined by average pain intensity of ≥7 /10 as assessed during a 3-day screening period
- Stable underlying disease condition and treatment.
- Patients with Chemotherapy Induced Peripheral Neuropathy, when in clinical remission or maintenance phase of their therapeutic protocol.
Exclusion
- Pain duration of more than 5 years.
- Current use of gabapentin.
- Current use of strong opioids (morphine, methadone, fentanyl, ketamine, oxycodone).
- History of failure to respond to adequate treatment by gabapentin or opioids for neuropathic pain.
- History of epileptic condition (except febrile seizure disorder).
- Subjects with diagnosis of sickle cell disease.
- Subjects that present significant cognitive impairment.
- Subjects that present current, controlled or uncontrolled, co-morbid psychiatric diagnosis that can impair pain diagnosis and assessment such as severe depressive conditions or psychosis.
- Subjects with history of or current suicidal ideation or behaviour.
- Subjects with history of substance abuse in particular opioids.
- Subjects under prohibited concomitant medication .
- Subjects with a body mass index (BMI) for age and gender of \< 5th percentile or \> 95th percentile (charts provided as Appendix 3).
- Subjects with significant renal impairment, i.e., glomerular filtration rate \< 90 mL/min/1.73 m2 (Revised Schwarz equation).
- Subjects with significant hepatic impairment or with Aspartate Transaminase (AST) or Alanine Transaminase (ALT) enzymes 3 times the upper limit of the age-specific reference range.
- Subjects in need for corticosteroid oral treatment or corticosteroid infiltrations to treat pain caused by infiltration or compression of neural structures, e.g. peripheral nerves or spinal cord.
- Subjects with clinically relevant abnormal ECG at the screening visit in the discretion of the Investigator/cardiologist.
- Subjects with known allergy, hypersensibility or clinically significant intolerance to gabapentin or any component found in the study drugs.
- Subjects with fructose intolerance, diabetes, glucose-galactose malabsorption or lactase-isomaltase deficiency.
- Subjects participating in another clinical interventional trial.
- Subjects scheduled for surgery or in recovery from surgery occurring within 3 months of baseline assessment.
- Female subjects who are pregnant or currently lactating.
- Subjects that failed screening or were previously enrolled in this study
- Patients with Chemotherapy Induced Peripheral Neuropathy, when in induction phase of their therapeutic protocol
Key Trial Info
Start Date :
April 4 2017
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
October 21 2019
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT03275012
Start Date
April 4 2017
End Date
October 21 2019
Last Update
December 2 2019
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