As nouns the difference between packaging and coformulation
is that packaging is the act of packing something while coformulation is the act of packaging more than one drug into one pill.
As a verb packaging
is present participle of lang=en.
packaging
English
Verb
(head)
Noun
(
en noun)
the act of packing something
the materials used to pack something
the industry that produces such material
(by extension) the manner in which a person or product is promoted