<unk>  is an anti-bacterial agent that is FDA approved for the treatment of indicated in infections caused by the following microorganisms such as Rickettsiae (Rocky Mountain spotted fever, typhus fever and the typhus group, Q fever, rickettsialpox and tick fevers),Mycoplasma pneumoniae (PPLO, Eaton Agent),
Agents of psittacosis and ornithosis,
Agents of lymphogranuloma venereum and granuloma inguinale,The spirochetal agent of relapsing fever (Borrelia recurrentis)..   Common adverse reactions include anorexia, nausea, vomiting, diarrhea, glossitis, dysphagia, enterocolitis, and inflammatory lesions (with monilial overgrowth) in the anogenital region and maculopapular, erythematous rashes and Hypersensitivity reactions such as Urticaria, angioneurotic edema, anaphylaxis, anaphylactoid purpura, pericarditis and exacerbation of systemic lupus erythematosus..
Oxytetracycline
Fluclorolone
Doxycycline 
Cyclacillin
Doxycycline hyclate
Doxycycline Hyclate
Tetracycline hydrochloride
Eravacycline