objective:The study was conducted to provide information on how consumers would use orlistat 60 mg, especially in terms of product dosing, in a setting without physician supervision. Methods and Procedures: A 3-month, open-label, naturalistic study was conducted in an over-the-counter (OTC) setting in 18 pharmacies. Consumers ≥18 years were allowed to purchase orlistat packages containing a bottle of orlistat 60 mg plus educational materials, which provided lifestyle information and tools to encourage successful weight loss. Data were collected at pharmacy visits and during telephone interviews at 14, 30, 60, and 90 days after enrollment. Results: A total of 237 subjects purchased and used the product, and completed at least one interview. Most subjects followed the dosing directions and took two to three capsules per day with meals throughout the study. The majority of subjects took a daily multivitamin, as directed. Approximately, 80% of subjects used the educational materials and found them useful or very useful. Over the study duration, most subjects reported following a diet and 51% of subjects reported more frequent or longer exercise than at enrollment. Approximately, 80% of subjects indicated they were satisfied or very satisfied with the weight loss achieved; measured and self-reported relative median weight loss was ~5% after ≥60 days of using orlistat. Most common adverse events were gastrointestinal (GI), and majority of subjects did not interrupt or discontinue orlistat due to these GI events.Discussion: These results demonstrate that orlistat 60 mg can be used appropriately and safely and with high consumer satisfaction without physician supervision or dietary counseling. Collectively, results indicate that orlistat 60 mg is an appropriate weight loss therapy in the OTC environment.

The use of orlistat 60 mg by mildly to moderately overweight individuals produced significant weight loss in conjunction with a reduced calorie diet and self-instructional materials. This amount of weight loss was associated with improvements in several weight-related risk factors. Orlistat 60 mg may be a useful adjunct to lifestyle measures and has the potential to contribute significantly to weight and risk factor improvement for overweight individuals.

As the trend for Americans to self-medicate continues to increase, it becomes important to review the safety of over-the-counter (OTC) medications. This article will review the safety of an OTC analgesic, Aleve (naproxen sodium). The objective of this meta-analysis is to evaluate the frequency of occurrence of all adverse events in subjects taking various doses of OTC naproxen sodium as compared to placebo. These varying doses and dosage regimens were studied individually and consisted of 220 to 880 mg administered in single, multiple, and PRN (as needed) doses of naproxen sodium. This meta-analysis confirmed the favorable safety profile of naproxen sodium at OTC doses and established that the overall occurrence of adverse events with naproxen sodium was comparable and in some cases significantly lower than placebo. These results indicate that treatment with naproxen sodium may be highly beneficial from a clinical and economical perspective and safe when adhering to labeled directions.

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