BACKGROUND Over the past 50 years, there has been an increase in the utilization of prescribed, over-the-counter (OTC) medications, and natural health products. Although it is known that medication use is common among older persons, accurate data on the patterns of use, including the quantity and type of medications consumed in a generally healthy older population from a Canadian perspective ar...

Identifying sources of variability in the response to cancer chemotherapy requires knowledge of all variables, including concomitant medications, that can alter the metabolism and pharmacokinetics of chemotherapy. This study investigated the accuracy of the lists of concomitant medications in the charts of cancer patients. Information collated from a questionnaire, patient interview, and the pa...

Neuroenhancement (NE) is the non-medical use of psychoactive substances to produce a subjective enhancement in psychological functioning and experience. So far empirical investigations of individuals' motivation for NE however have been hampered by the lack of theoretical foundation. This study aimed to apply drug instrumentalization theory to user motivation for NE. We argue that NE should be ...

Since outpatient prescription drug use is not covered by Medicare, it is a major source of out-of-pocket expenditures for the elderly. By one estimate, severely disabled elderly persons spend more than half their out-of-pocket health expenditures on outpatient prescription drugs. What makes this financial burden all the more daunting is that half the elderly population has no insurance coverage...

Youth use of harmful legal products, including inhaling or ingesting everyday household products, prescription drugs, and over-the-counter drugs, constitutes a growing health problem for American society. As such, a single targeted approach to preventing such a drug problem in a community is unlikely to be sufficient to reduce use and abuse at the youth population level. Therefore, the primary ...

BACKGROUND AND METHODS Knowledge of utilization of health services and associated factors is important in planning and delivery of interventions to improve health services coverage. We determined the prevalence and factors associated with health services utilization in a rural area of Kenya. Our findings inform the local health management in development of appropriately targeted interventions. ...

BACKGROUND In Germany, over-the-counter (OTC) drugs are normally reimbursed up to the age of 12 years only. The aim of this study was to analyse prices of over-the-counter drugs used by adolescents in Germany and their association with socioeconomic factors. METHODS Based on the German GINIplus and LISAplus birth cohorts, data on drug utilization among 15-year-old adolescents (n = 4677) were ...

BACKGROUND Worldwide Ministries of Health (MoH) are encouraged to publish an updated Over-the-Counter (OTC)-Directory that pharmacists should adhere to in dispensing non-prescription medications. The Saudi Ministry of Health has published the OTC-Directory in the year 2000, and since then, it was readily available to all practicing pharmacists at no cost. This study was aimed to investigate the...

This study explored the extent to which nonprescription and prescription drugs misuse among adolescents/young adults are related to their perception that it is safer than illicit drugs, ease of access, and lower societal stigma. Adolescents/young adults (N = 465; M age = 18.57, SD = 0.86) completed an online survey about their nonprescription and prescription drug misuse, other substance use, a...

Background & aim: Self-medication as a global challenge for mother and baby is a potential threat and it is common not only in developing countries but also in developed countries. Various factors affect drug use. This study aimed to determine the rate of practicing self-medication and its related factors in pregnant women. M...