Doxycycline has been found clinically effective in the treatment of a variety of infections caused by susceptible strains of Gram-positive and Gram-negative bacteria and certain other micro- organisms. Urinary tract infections Infections caused by susceptible strains of Klebsiella species, Enterobacter species. Respiratory tract infections Pneumonia and other lower respiratory tract infections due to susceptible strains of Streptococcus pneumoniae, Haemophilus influenzae, Klebsiella pneumoniae and other organisms. Escherichia coli, Streptococcus faecalis and other organisms. Sexually transmitted diseases Infections due to Chlamydia trachomatis including uncomplicated urethral, endocervical or rectal infections. Non-gonococcal urethritis caused by Ureaplasma urealyticum (T-mycoplasma). Doxycycline is also indicated in chancroid, granuloma inguinale and lymphogranuloma venereum. Doxycycline is an alternative drug in the treatment of gonorrhoea and syphilis. Dermatological infections Acne vulgaris when antibiotic therapy is considered necessary. It's used to treat infections such as chest infections, skin infections, rosacea, dental infections and sexually transmitted infections (STIs), as well as a lot of other rare infections. Doxycycline can be taken by adults and children over 12 years old. It can also be used to prevent malaria if you're travelling abroad. Doxycycline is not usually recommended in pregnancy or when breastfeeding. To make sure this medicine is safe for you, tell your doctor if you have: Your dose of doxycycline depends on why you are taking it. The usual dose is 100mg to 200mg once or twice a day. If you're taking doxycycline more than once a day, try to space your doses evenly throughout the day. If you take it twice a day, this could be first thing in the morning, and in the evening. For preventing malaria, you'll take 100mg once a day, usually in the morning. You should start taking doxycycline 1 or 2 days before going to an area where there is malaria. Check with your doctor or pharmacist that doxycycline is the best medicine to prevent malaria in the country you are travelling to.
Doxycycline is used to treat moderate to severe inflammatory acne, or mild inflammatory acne that isn’t getting better with other treatments. Doxycycline is also used to treat many types of bacterial infections, from urinary tract infections to gum disease. It's an oral medication, so you'll take it by mouth in pill or capsule form. This makes it a good choice if you have back or body breakouts where it's hard to reach to put topical medications. Although acne isn’t an infection, and it’s not contagious, antibiotics can help clear up breakouts by reducing the amount of acne-causing bacteria on the skin—in this case, Doxycycline also reduces inflammation, so it helps reduce those red, swollen breakouts. It won’t treat non-inflamed breakouts, like blackheads or milia, though. You'll need a different type of acne treatment to get those blemishes under control. You'll take doxycycline once or twice a day, 50 to 100 mg per dose, as determined by your physician. This fact sheet provides instructions for the use of doxycycline for post-exposure prophylaxis (PEP) during an emergency involving anthrax (referred to as Emergency Use Instructions (EUI) fact sheet). Doxycycline is FDA-approved for PEP of inhalation anthrax – to reduce the incidence or progression of disease following exposure to aerosolized The Food and Drug Administration (FDA) has also issued an order permitting the emergency dispensing of oral formulations of doxycycline without a prescription during an anthrax emergency to individuals who may have been exposed to . Inhalation anthrax is the most deadly form of the disease, with a historical mortality rate of approximately 90% for untreated cases. Inhalation anthrax occurs when an individual inhales aerosolized spores. Early symptoms include fever, chills, fatigue, cough or headache. Later symptoms include shortness of breath, chest pain, confusion or nausea. Symptoms usually occur within 7 days of inhaling anthrax spores, but can occur as soon as 24 hours after exposure or may take up to 6 to 7 weeks to appear (animal data show symptoms can occur more than 50 days after exposure). Do not give doxycycline to anyone who is allergic to doxycycline or another antibiotic in the tetracycline class. During an anthrax emergency, recipients may receive an initial 10-day supply to begin doxycycline therapy; public health officials will announce whether recipients need more doxycycline and how to get additional quantities of the drug.
A professional monograph about Doxycycline for Veterinary Use by Barbara Forney, VMD. oral syrup 50mg/5ml. Search for Available Dosage Forms. Find patient medical information for Doxycycline Hyclate Oral on WebMD including. The dosage is based on your medical condition and response to treatment.