can you clutch minocycline while using differin as all right for acne?

From the information provided by the FDA (see below) there does not seem to be to be a drug contraindication between the two drugs given that the differin is topical and with use as directed should single have terrifically low levels surrounded by the plasma.
It is however a sort of selective type of super vitamin A, they say the overdose side effects are similiar to that of vitamin A overdoseage. Now near tetracyclines in nonspecific (minocycline is a tetracycline) useage with oral vitamin A or those super vit A type compounds can front to increased fluid pressure in the brain.
The literature did not address this issue, if you start to draw from headaches or nausea would be an precipitate sign of that type of problem (for those vit a or super vit a products, questionable with topical products due to the low level of absorption.).
For drugs that deed as retenoic acid (super vit a type drugs) when help yourself to orally can motive severe birth defects. They don't brand much of a warning on this point, but I would avoid have any woman of child bearing age from contact of any type next to this. (those type of effects lead to no arms)
See also the Merck instruction book under topic of Vitamin A toxicity, and acne treatment (now free online).

http://www.fda.gov/cder/foi/label/2000/2.
Yes, repeatedly these will be perscribed to be taken at the same time. Although if you are at the point that multiple medication are needed, acutane is your best bet.