No, of course not is not as hard as any oral AAS, if that's what you meant.
It's not 17-alpha kilated.
I would go por ibuprufen or naproxen instead of paracetamol (tylenol), simply because they are more effective for headaches (at least for me)
No NSAID interfere with clen. You can take it, but preferably not daily. Just when you REALLY need them.