CIFRAN tablets contain the active ingredient, ciprofloxacin, which is an antibiotic belonging to a group of medicines called quinolones (pronounced KWIN-a-lones). This medicine works by killing the bacteria which cause these infections.
Definition of astray. 1 : off the right path or route : straying.
Definition of filter for English Language Learners. : 1  to pass (something, such as a gas or liquid) through a filter to remove something unwanted. : 2  to remove (something unwanted) by using a filter. : 3  to move through or into something in small amounts or in a gradual way.