Which two agents are listed as the most common perioceutics used?

• A. Clindamycin
• B. Clindoral, doxirobe
• C. Doxycycline
• D. Amoxicillin

Answer: (B)

Perioceutics focuses on delivering antibiotics directly into the periodontal pocket to achieve high local drug levels with minimal systemic exposure, making the mode of delivery just as important as the drug choice.

The pair listed in the option is the one most commonly cited as the local, or perioceutic, therapies used in practice: Clindoral and Doxirobe. Clindoral provides clindamycin for anaerobic bacteria commonly found in periodontal infections, while Doxirobe delivers doxycycline hyclate as a gel, giving sustained release within the pocket and adding anti-collagenase activity that can help limit tissue destruction. Using these locally applied agents adjunctively to scaling and root planing targets the pathogens directly where they reside, which is why this pairing is favored in perioceutic protocols.

The other choices represent systemic antibiotics or a single agent not typically regarded as a two-drug perioceutic approach, so they don’t fit the concept of the most common locally delivered perioceutics.