Doxycycline is a tetracycline antibiotic used to treat many different bacterial infections. This medication is commonly prescribed for acne and Lyme disease. In Lyme disease, doxycycline has been shown to reduce inflammation and kill bacteria in the body. This antibiotic is effective against bothBorrelia burgdorferiandM. pneumoniae. It is used to eliminate the bacteria that cause the infections in humans, and to reduce the severity of the disease. It is also used to prevent the spread of the Lyme disease disease.
Key Benefits of Doxycycline:
Doxycycline is a broad-spectrum antibiotic, meaning it is effective against a wide range of bacteria. It is commonly prescribed for diseases caused byStaphylococcus aureus,Streptococcus pyogenesBordetella pertussisLegionella welliregaBacillus subtilis
Doxycycline is also effective againstTreponema palliduminfections, as well asMycoplasma hominis
Doxycycline is available as an oral tablet and a topical cream. It is a broad-spectrum antibiotic, meaning it is effective against a wide range of bacteria.If you are taking the oral tablet, swallow it whole with a glass of water. It can be broken or crushed, depending on your preference. Do not chew or crush the tablet. It is important not to exceed the maximum daily dose of doxycycline (2.5 mg).
For the treatment of Lyme disease, the recommended dosage is 100 mg taken twice daily at approximately the same time of the day. Doxycycline should be taken with food, preferably at the same time every day. The dose can be adjusted based on the severity of the infection, your age, and your preference.
If you are taking doxycycline for Lyme disease, the recommended dosage is usually 50 mg daily at the same time every day. The dose can be adjusted based on your age, your preference, and your healthcare provider’s recommendation.Important Note:This information does not replace medical advice. Always follow your healthcare provider’s instructions and to seek the advice of a qualified medical professional if you have any concerns or questions. This information should not be used as a substitute for medical advice. Always seek the advice of a qualified healthcare professional in all treatment options, including treatment of any kind, even those treatment of your own body. Your infection is at least 6 years old and is caused by bacteria.
Doxycycline is not recommended for patients with certain medical conditions, and should be used with caution in those who are allergic to doxycycline or other tetracycline antibiotics.
tell your doctor and pharmacist if you are allergic to doxycycline, minocycline, tetracycline, demeclocycline, any other medications, sulfites, or any of the ingredients in doxycycline capsules, extended-release capsules, tablets, extended-release tablets, or suspension. Ask your pharmacist for a list of the ingredients.
tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, and nutritional supplements you are taking or plan to take. Be sure to mention any of the following: acitretin (Soriatane); anticoagulants ('blood thinners') such as warfarin (Coumadin, Jantoven); barbiturates such as butabarbital (Butisol), phenobarbital, and secobarbital (Seconal); bismuth subsalicylate; carbamazepine (Epitol, Tegretol, others); isotretinoin (Absorica, Amnesteem, Clavaris, Myorisan, Zenatane); penicillin; phenytoin (Dilantin, Phenytek); and proton pump inhibitors such as dexlansoprazole (Dexilant), esomeprazole (Nexium, in Vimovo), lansoprazole (Prevacid, in Prevpac), omeprazole (Prilosec, in Yosprala, Zegerid), pantoprazole (Protonix), and rabeprazole (Aciphex). Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
be aware that antacids containing magnesium, aluminum, or calcium, calcium supplements, iron products, and laxatives containing magnesium interfere with doxycycline, making it less effective. Take doxycycline 2 hours before or 6 hours after taking antacids, calcium supplements, and laxatives containing magnesium. Take doxycycline 2 hours before or 4 hours after iron preparations and vitamin products that contain iron.
tell your doctor if you have or have ever had lupus (condition in which the immune system attacks many tissues and organs including the skin, joints, blood, and kidneys), intracranial hypertension (pseudotumor cerebri; high pressure in the skull that may cause headaches, blurry or double vision, vision loss, and other symptoms), a yeast infection in your mouth or vagina, surgery on your stomach, asthma, or kidney or liver disease.
you should know that doxycycline may decrease the effectiveness of hormonal contraceptives (birth control pills, patches, rings, or injections). Talk to your doctor about using another form of birth control.
tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. If you become pregnant while taking doxycycline, call your doctor immediately. Doxycycline can harm the fetus.
plan to avoid unnecessary or prolonged exposure to sunlight and to wear protective clothing, sunglasses, and sunscreen. Doxycycline may make your skin sensitive to sunlight. Tell your doctor right away if you get a sunburn.
you should know that when doxycycline is used during pregnancy or in babies or children up to 8 years of age, it can cause the teeth to become permanently stained. Doxycycline should not be used in children under 8 years of age except for inhalational anthrax, Rocky Mountain spotted fever, or if your doctor decides it is needed.
tell your doctor and pharmacist if you are allergic to doxycycline, minocycline, tetracycline, demeclocycline, any other medications, sulfites, or any of the ingredients in doxycycline capsules, extended-release capsules, tablets, extended-release tablets, or suspension. Ask your pharmacist for a list of the ingredients.
tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, and nutritional supplements you are taking or plan to take. Be sure to mention any of the following: acitretin (Soriatane); anticoagulants ('blood thinners') such as warfarin (Coumadin, Jantoven); barbiturates such as butabarbital (Butisol), phenobarbital, and secobarbital (Seconal); bismuth subsalicylate; carbamazepine (Epitol, Tegretol, others); isotretinoin (Absorica, Amnesteem, Clavaris, Myorisan, Zenatane); penicillin; phenytoin (Dilantin, Phenytek); and proton pump inhibitors such as dexlansoprazole (Dexilant), esomeprazole (Nexium, in Vimovo), lansoprazole (Prevacid, in Prevpac), omeprazole (Prilosec, in Yosprala, Zegerid), pantoprazole (Protonix), and rabeprazole (Aciphex). Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
be aware that antacids containing magnesium, aluminum, or calcium, calcium supplements, iron products, and laxatives containing magnesium interfere with doxycycline, making it less effective. Take doxycycline 2 hours before or 6 hours after taking antacids, calcium supplements, and laxatives containing magnesium. Take doxycycline 2 hours before or 4 hours after iron preparations and vitamin products that contain iron.
tell your doctor if you have or have ever had lupus (condition in which the immune system attacks many tissues and organs including the skin, joints, blood, and kidneys), intracranial hypertension (pseudotumor cerebri; high pressure in the skull that may cause headaches, blurry or double vision, vision loss, and other symptoms), a yeast infection in your mouth or vagina, surgery on your stomach, asthma, or kidney or liver disease.
you should know that doxycycline may decrease the effectiveness of hormonal contraceptives (birth control pills, patches, rings, or injections). Talk to your doctor about using another form of birth control.
tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. If you become pregnant while taking doxycycline, call your doctor immediately. Doxycycline can harm the fetus.
plan to avoid unnecessary or prolonged exposure to sunlight and to wear protective clothing, sunglasses, and sunscreen. Doxycycline may make your skin sensitive to sunlight. Tell your doctor right away if you get a sunburn.
you should know that when doxycycline is used during pregnancy or in babies or children up to 8 years of age, it can cause the teeth to become permanently stained. Doxycycline should not be used in children under 8 years of age except for inhalational anthrax, Rocky Mountain spotted fever, or if your doctor decides it is needed.
The antibiotic doxycycline inhibits the growth and spread of the common gram-positive bacteria, including Staphylococcus aureus and Streptococcus pyogenes. However, the use of antibiotics for a period of 2 weeks or more can lead to a resurgence of the bacteria, leaving patients with a weakened immune system. Therefore, doxycycline is used to treat respiratory tract infections, including pneumonia, bronchitis, and sinusitis, and is also sometimes used to treat severe acne and skin conditions, such as eczema (swelling).
This antibiotic can help to reduce the severity and duration of antibiotic-associated diarrhea by preventing the bacteria from growing and multiplying in the gastrointestinal tract. It is important to consult with your doctor before starting any new antibiotic therapy for your specific condition.
Important Information
Doxycycline is a member of the tetracycline class of antibiotics. The tetracycline class of antibiotics is an anti-inflammatory agent that prevents the bacteria from growing and multiplying in the stomach and intestines. Doxycycline is also used to treat a variety of bacterial infections.
This antibiotic can treat a variety of bacterial infections including but not limited to:
Important Information:The use of doxycycline for a period of 2 weeks or more may lead to a resurgence of the bacteria, leaving patients with a weakened immune system.
Doxycycline may cause a severe allergic reaction, including swelling of the face, lips, tongue or throat, difficulty breathing or swallowing, or severe dizziness. Seek immediate medical attention if you notice any of these symptoms.
Doxycycline may cause a severe allergic reaction, including:–
Seek immediate medical attention if you develop any of these symptoms:
If your symptoms do not improve or if you develop new symptoms, contact your doctor.
Doxycycline can cause allergic reactions. If you develop any of these serious symptoms, call your doctor right away.