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Blood pressure response to extended-release naltrexone in heroin and prescription opioid users and its implications for cardiovascular morbidity.
- Source :
-
Journal of Addictive Diseases . Mar2024, p1-11. 11p. 1 Chart. - Publication Year :
- 2024
-
Abstract
- AbstractBackgroundMethodsResultsConclusionsConsuming opioid agonists is a risk factor for cardiovascular disease particularly in intravenous heroin users. The monthly injectable extended-release opioid antagonist, naltrexone (XR-NTX) is an effective treatment for opioid use disorder. The impact of opioid receptor blockade through XR-NTX on blood pressure, a critical risk factor for cardiovascular morbidity, has not yet been characterized.The study evaluated the change in blood pressure during XR-NTX treatment among 14 patients who predominately used intravenous heroin and 24 patients who used prescription oral opioids, all with opioid use disorder. Blood pressure was measured in each patient immediately before the first XR-NTX injection and ∼two weeks after the first injection. The change in diastolic and systolic pressure was compared between the heroin users and the prescription opioids users using analysis of variance.XR-NTX treatment was associated with significant decreases in diastolic blood pressure in the heroin group, but not in the prescription opioids group. Systolic blood pressure values in the heroin users showed a decline at trend level only.Further research is warranted to replicate our findings and to determine whether XR-NTX effect is relatively specific to blood pressure or generalizes to other components of metabolic syndrome. Distinguishing between heroin and prescription opioid users could shed light on the unique clinical and pharmacological profiles of opioid drugs, particularly regarding their cardiovascular safety. This information can be useful in developing personalized therapeutic strategies based on the route of opioid administration. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10550887
- Database :
- Academic Search Index
- Journal :
- Journal of Addictive Diseases
- Publication Type :
- Academic Journal
- Accession number :
- 176348102
- Full Text :
- https://doi.org/10.1080/10550887.2024.2327739