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Phase I Studie bei substituirten chronischen Opiatgebrauchern zur Aufhebung zusätzlicher Opioidwirkungen einer weiteren Opiatgebrauchern zur Aufhebung zusätlicher Opioidwirkungen einer weiteren Opiatdosis durch Gabe des Antagonisten Naloxon - Gobo - 2

Phase I Studie bei substituirten chronischen Opiatgebrauchern zur Aufhebung zusätzlicher Opioidwirkungen einer weiteren Opiatgebrauchern zur Aufhebung zusätlicher Opioidwirkungen einer weiteren Opiatdosis durch Gabe des Antagonisten Naloxon - Gobo - 2

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2007-001216-23-AT
Enrollment
Unknown
Registered
2007-06-01
Start date
2007-06-20
Completion date
Unknown
Last updated
2016-04-11

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

Conditions

Opiate addiction MedDRA version: 9.1 Level: LLT Classification code 10019935 Term: Heroin addiction

Interventions

Trade Name: Vendal Ampullen Product Name: Vendal Amp 200 mg Pharmaceutical Form: Intravenous infusion Trade Name: Substitol retard Product Name: Substitol retard Pharmaceutical Form: Tablet Trade Na

Sponsors

Phoenux AG
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: • Persons being capable of understanding the objective of the study and the related measures • Persons participating in the trial on a totally voluntary bases • Male Patients • Age between 25 and 35 years • Opiate substitution patients, taking 600 mg per day of morphine as substitution treatment • Patients being opiate dependent for at least 3 years Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: • Not enabled to provide written informed consent before beginning any study related activities or placed under guardianship • Relevant co consummation of drugs or alcohol 2 weeks before start of the study • Acute corporal illness • Kidney or liver insufficiency • Anaemia (HB <13 g/dl) • Recurrent intake of medications other than substitution medication • Known hypersensitity to Morphine or Naloxone • Coloured or bleached hair /head, axial or pubic • Participating in any other studies involving investigational products

Design outcomes

Primary

MeasureTime frame
Main Objective: Dosage of Naloxone necessary to stop the effects of a dosage of morphine with opiate addicted patients ;Secondary Objective: Safety and Tolerance of Sustained Release Morphine and Naloxone with opiate used and addicted patients;Primary end point(s): Dosage in mg of Naloxon which effectively blocks 200mg Morphine in opiate addicted patients

Countries

Austria

Outcome results

None listed

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