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A prospective, open randomized, parallel group trial to compare the efficacy and safety of transdermal buprenorphine (Transtec) with gabapentin (Neurontin) in patients with neuropatic pain syndromes - NA

A prospective, open randomized, parallel group trial to compare the efficacy and safety of transdermal buprenorphine (Transtec) with gabapentin (Neurontin) in patients with neuropatic pain syndromes - NA

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2005-001165-33-BE
Enrollment
40
Registered
2005-12-14
Start date
2005-04-26
Completion date
Unknown
Last updated
2014-10-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Neuropathic pain

Interventions

Trade Name: Transtec Product Name: Transtec Product Code: NA Pharmaceutical Form: Transdermal patch INN or Proposed INN: Buprenorphine 35µg/h CAS Number: 52485-79-7 Concentration type: equal Concentr

Sponsors

Bart Morlion
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Subjects at least 18 years of age, who have given written informed consent. Subjects with moderate to severe central or peripheral neuropathic pain of at least three months duration. The neuropatic pain is vconfirmed by a score of =12 using the LANSS Pain Scale. At baseline, female subjects of childbearing potential must be using adequate contraception and must have a negative urine pregnancy test. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Subjects wha have been previously on Transtec or gabapentin therapy and who had to stop their treatment due to toerability problems to either drug. Subjects who are pregnant or breastfeeding. Contraindications to Transtec or gabapentin as listed in their respective Summary of Product Characteristics. Subjects with documented or suspected alcohol or drug abuse, or who are suspected of having an addictive personality. Poor physical status or, at the discretion of the investigator, clinical signs that raise concerns about patient's eligibility. Subjects unable to comply with the study assessments and to complete the questionnaires. Patient is currently involved in litigation regarding his pain condition, pending or active disability-compensation claim.

Design outcomes

Primary

MeasureTime frame
Main Objective: The objective is to investigate wheter the treatment of neuropathic pain syndromes with buprenorphine shows a comparable efficacy and safety compared to the treatment with gabapentin;Secondary Objective: ;Primary end point(s):

Countries

Belgium

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026