The surgeon administered antibiotics prophylactically before the operation to minimize the chance of infection.

She took a prophylactical approach to her health by getting vaccinated and exercising regularly.

The clinic distributed free prophylactics and informational pamphlets to promote safe practices.

The doctor prescribed a prophylactic to reduce the risk of infection after the surgery.

The clinic emphasized the importance of prophylactic measures to curb the spread of the virus.

The committee reviewed the prophylactic rules to ensure they wouldn't hinder emergency responses.

The court adopted a prophylactic rule to ensure constitutional rights were reliably protected, even if it sometimes went further than necessary.