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Benzodiazepine types in high versus therapeutic dose dependence
H Martínez-Cano1, A Vela-Bueno, M De Iceta
1Department of Psychiatry, Universidad Autónoma de Madrid, Spain.
Addiction (Abingdon, England)
|August 1, 1996
Summary
This study on benzodiazepine dependence found Triazolam and Lorazepam are most common in high-dose users. Therapeutic dose dependence showed no significant drug differences, suggesting pharmacokinetic and pharmacodynamic factors are key.
Area of Science:
- Pharmacology
- Addiction Medicine
- Clinical Pharmacy
Background:
- Benzodiazepine dependence is categorized into high-dose and therapeutic-dose types.
- Previous research has not systematically evaluated the prevalence of specific benzodiazepines within these dependence categories.
Purpose of the Study:
- To investigate the frequency of various benzodiazepines in high-dose versus therapeutic-dose dependence.
- To identify potential factors influencing benzodiazepine use patterns in dependent patients.
Main Methods:
- A study involving 153 patients dependent on 14 different benzodiazepines.
- Evaluation of patient data to determine the prevalence of benzodiazepine use in high-dose and therapeutic-dose dependence categories.
Main Results:
- Triazolam was the most frequently used benzodiazepine among high-dose dependents, followed by Lorazepam.
- No significant differences were observed in the use of various benzodiazepines among therapeutic-dose dependents.
- Pharmacokinetic and pharmacodynamic properties appear to correlate with benzodiazepine use in different dependence types.
Conclusions:
- Benzodiazepine selection in high-dose dependence differs from therapeutic-dose dependence.
- Pharmacokinetic and pharmacodynamic profiles may influence the likelihood of developing high-dose dependence on specific benzodiazepines.