Antismoking pills. Box and blister packs of Zyban pills for use in stopping smoking. Each pill contains 150 milligrams of the drug bupropion hydrochloride. The mechanism of action of this drug is not known. It also has antidepressant properties. Editorial Stock Photo - Afloimages
Anti-smoking pills. Box and blister packs of Zyban pills for use in stopping smoking. Each pill contains 150 milligrams of the drug bupropion hydrochloride. The mechanism of action of this drug is not known. It also has antidepressant properties.