Open-label Study with Nalmefene as Needed Use in Alcohol-Dependent Patients with Evidence of Elevated Liver Stiffness and/or Hepatic Steatosis
| Autor: | Doris Zhang, Mathias Luderer, Sebastian Mueller, Didier Meulien, Maiken Brix Schou, Björn Steiniger Brach |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
medicine.medical_specialty
Ethanol business.industry Alcohol dependence Fatty liver Alcohol General Medicine medicine.disease Gastroenterology 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine chemistry Internal medicine Medicine 030211 gastroenterology & hepatology 030212 general & internal medicine Steatosis Transient elastography business Adverse effect Nalmefene medicine.drug |
| Zdroj: | Alcohol and Alcoholism. |
| ISSN: | 1464-3502 0735-0414 |
| Popis: | Aims This open-label study in patients with alcohol dependence and evidence of elevated liver stiffness and/or hepatic steatosis was designed to explore the efficacy of nalmefene (18 mg) in reducing alcohol consumption and its subsequent effects on a variety of clinically relevant liver parameters. Methods Adult patients with a diagnosis of alcohol dependence and evidence of elevated liver stiffness and/or hepatic steatosis (liver stiffness >6 kPa or controlled attenuation parameter (CAP) >215 dB/m as measured by transient elastography) were recruited at two study sites in Germany. During the 12-week treatment period, patients were instructed to take nalmefene each day they perceived a risk of drinking alcohol. Results All 45 enrolled patients took at least one dose of nalmefene and 39 completed the study. After 12 weeks of study treatment with nalmefene patients showed a reduction in alcohol consumption of −13.5 days/month heavy drinking days and −45.8 g/day total alcohol consumption. Most liver parameters showed modest changes at Week 12; there was a 13% decrease in liver stiffness and 10% reduction in CAP values. Results indicated non-significant negative associations between alcohol consumption and liver stiffness and/or CAP over this 12-week study. Nalmefene was generally well tolerated, and most adverse events were mild or moderate, the most frequent being dizziness. Conclusions Patients treated with nalmefene for 12 weeks had reductions in alcohol consumption by ~50% relative to baseline and showed trends to improvement in liver stiffness and CAP. |
| Databáze: | OpenAIRE |
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