Doxycycline
"I was prescribed Doxycycline (100mg per day) by my GP for acne rosacea, or papulopustular rosacea. I have tried other medications in the past both topical and oral without much success and so I decided to go to my doctor to request another referral to a dermatologist (waiting time is two months under the NHS) and he gave me Doxy til then. 

Only been taking it about a week so it's too early to comment on its effectiveness but I haven't experienced any adverse reactions to the drug (thank heavens!). I will keep you updated on my progress and/or regress on the drug. 

P.s. I only gave it 5/10 because I think at this point that that's a fair rating since it has neither improved nor worsened my symptoms and hasn't made me ill."