Which drug for type 2 diabetes is available as a once-daily tablet or a once-weekly injection?

Which drug for type 2 diabetes is available as a once-daily tablet or a once-weekly injection?

• A. Semaglutide
• B. Metformin
• C. Dapagliflozin
• D. Pioglitazone

Answer: (A)

Semaglutide is unique in offering both dosing options for type 2 diabetes: a once-daily oral tablet and a once-weekly injectable form. As a GLP-1 receptor agonist, it works by enhancing glucose-dependent insulin secretion, suppressing glucagon, slowing gastric emptying, and increasing satiety. The weekly injectable form is long-acting, maintaining effective drug levels for about a week, which is why it’s given only once per week. The oral tablet form, taken daily, uses a special absorption enhancer to allow the drug to be absorbed when taken by mouth. The other drugs listed are only available as daily oral tablets and do not have a weekly injectable option, so semaglutide best fits the description.

Semaglutide is unique in offering both dosing options for type 2 diabetes: a once-daily oral tablet and a once-weekly injectable form. As a GLP-1 receptor agonist, it works by enhancing glucose-dependent insulin secretion, suppressing glucagon, slowing gastric emptying, and increasing satiety. The weekly injectable form is long-acting, maintaining effective drug levels for about a week, which is why it’s given only once per week. The oral tablet form, taken daily, uses a special absorption enhancer to allow the drug to be absorbed when taken by mouth. The other drugs listed are only available as daily oral tablets and do not have a weekly injectable option, so semaglutide best fits the description.