JOSH SHER / SCIENCE PHOTO LIBRARY JOSH SHER / SCIENCE PHOTO LIBRARY
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.
Model release not required. Property release not required.