Will taking Doxycyiline Hydrochloride have any long term psychological side affects if any?
I have just finished two courses of seven tablets….No problems at all, no side effects and my reasons for being given them…I am a cancer survivor, my immune system still not up to par, so to prevent secondary infection from bronchitis setting in I was given Doxycycline Hydrochloride…(So if anyone is likely to have side effects it would have been me…abosolutely nothing, and it cleared up the bronchitis too)……happy holidaying with confidence………….