For a regimen involving dalbavancin, what is the dose on day 8?

In a regimen involving dalbavancin, the dosing typically follows a specific protocol. Dalbavancin is used primarily for the treatment of skin and skin structure infections and is known for its long half-life, which allows for less frequent dosing compared to other antibiotics.

The standard dosing is usually a loading dose followed by a maintenance dose. For dalbavancin, the initial loading dose is commonly 1500 mg administered on day 1. After this, the recommended dosing on day 8 generally involves a continuation or follow-up dose of 500 mg. This allows for effective maintenance of therapeutic levels in the body while taking advantage of the drug's pharmacokinetics.

Therefore, recognizing the dosing schedule and the pharmacological properties of dalbavancin helps clarify why 500 mg is the appropriate dose on day 8.