Q. Which polymer is used in controlled drugs capsules?
A) SBR
B) PTFE
C) PHBV
D) PAN
Explanation
(c)
PHBV (Poly$\ - \beta -$hyroxy butyrate-CO-$\beta$ hydroxyl valerate) is used in controlled drug release.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.