Which laxative acts by opening of Chloride channels ?
Ans. is 'c' i.e., Lubiprostone o Lubiprostone is used for chronic constipation, it acts by - o Stimulating Cl- channel opening in the intestine. Increasing liquid secretion in gut. Decreasing transit time.
Docusate
Anthraquinone
Lubiprostone
Bisacodyl