The women that were studied were split into two groups: Those that got breast cancer and those that did not get breast cancer. 1  Of those women that got breast cancer, 99% wore their bras for longer than 12 hours per day, and only 1% wore their bras for less than 12 hours per day .
pharmaceutical - drug or medicine that is prepared or dispensed in pharmacies and used in medical treatment. pharmaceutic. medicament, medication, medicinal drug, medicine - (medicine) something that treats or prevents or alleviates the symptoms of disease.
Drugs and Narcotics. Drugs are articles that are intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease in humans or animals, and any articles other than food, water, or oxygen that are intended to affect the mental or body function of humans or animals.