prophylactic

adj.

预防（性）的；

n.

预防剂；预防用品；预防法；避孕用品

复数：prophylactics

prophylactic measures 防病措施；预防措施（prophylactic measure的复数）

1. This article reviewed the advances on prophylactic use of antibiotics in SAP.
   本文就预防性应用抗生素在SAP中作用的研究进展作一综述。

1. Education by itself is no paranormal prophylactic.
   这是光凭教育无法预防的。
2. Eating too much urgent prophylactic is harmful to the health.
   紧急避孕药吃太多很伤身。

Prophylactic oophorectomy
PROPHYLACTIC INOCULATION AGAINST HAY FEVER
Prophylactic Aspirin And Risk Of Peptic Ulcer Bleeding
Prophylactic oophorectomy in carriers of BRCA1 or BRCA2 mutations
The rationale for prophylactic cancer vaccines and need for a paradigm shift.
Efficacy of bilateral prophylactic mastectomy in BRCA1 and BRCA2 gene mutation carriers
The timing of prophylactic administration of antibiotics and the risk of surgical-wound infection.
Breast Cancer after Prophylactic Bilateral Mastectomy in Women with a BRCA1 or BRCA2 Mutation
Breast Cancer Risk After Bilateral Prophylactic Oophorectomy in BRCA1 Mutation Carriers
Bilateral Prophylactic Mastectomy Reduces Breast Cancer Risk in BRCA1 and BRCA2 Mutation Carriers: The PROSE Study Group