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.
Doxycycline is a tetracycline antibiotic that was first approved by the Food and Drug Administration (FDA) in 1976. It is used to treat a variety of bacterial infections, including respiratory tract infections, urinary tract infections, skin infections, and tonsillitis. Doxycycline works by inhibiting protein synthesis in bacteria.
Yes, Doxycycline capsules can be effective in treating acne. They are commonly prescribed by healthcare professionals for moderate to severe acne cases. Doxycycline is an antibiotic that works by reducing inflammation and controlling the growth of bacteria associated with acne.
Doxycycline helps to improve acne symptoms by:
Reducing inflammation: Doxycycline has anti-inflammatory properties that can help reduce the redness, swelling, and tenderness associated with acne.
Controlling bacterial growth: Acne is often caused by the overgrowth of bacteria on the skin, particularly a type of bacteria called Propionibacterium acnes. Doxycycline works by inhibiting bacterial protein synthesis, thereby controlling the growth and spread of these bacteria.
Regulating oil production: Doxycycline can also help regulate sebum (oil) production in the skin, which is a contributing factor in the development of acne.
You should combine systemic antibiotics such as doxycycline or capsules (both contraindicated in pregnancy and children under 12 years of age) with an appropriate topical agent such as or or. You should ideally continue treatment for 3 months.
How to split a Doxycycline tablet: If you forget to give a dose, take the next dose at least 4 hours before your scheduled activity. Do not take a double-edged-point: You may not be able to remember the dose of doxycycline you have given, and you may be unable to remember the schedule of your planned activity. Split a dose will convert the missed dose into two doses that can be used when given at the same time.How long have I been taking Doxycycline: The duration of treatment can vary depending on the specific case. You should continue to take Doxycycline for as long as your doctor has advised you to do so will you need to stop taking it for a short time or wait until you are sure you are taking it?What if I miss a dose?: If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take a double-edged-point or squarerazy-point!What if I take too much Doxycycline: Too much Doxycycline can lead to various side effects, including:Serious side effects are rare but include:
Headache:
headaches that are severe and need medical attention should dissipate within 1 to 2 hours. These can be temporary or permanent.
Anaemia:
Anaemia that is commonly caused by blood cells, particularly sickle cell disease, can cause unpredictable and potentially dangerous anemia.
Loss of vision:
Loss of vision may occur as a side effect of taking doxycycline. You should talk to your doctor if you experience these side effects and why you need to stop taking doxycycline.
Try to avoid taking doxycycline with food or alcohol, as they can make your health and well-being more difficult. Doxycycline can affect the ability to metabolize other medications and may affect your ability to absorb them properly. You and your doctor should talk regularly about whether Doxycycline is suitable for you and if Doxycycline is the right treatment for you.
You should contact your doctor if you notice any of the following symptoms, which may indicate liver problems:
nausea or vomiting:
You should contact your doctor immediately if you have had an anuria or if you notice any yellowing of your eyes or skin.
fever:
Severe or persistent nausea, vomiting, or allergic reactions can be a symptom of liver disease. Doxycycline should be used with caution in patients with known liver disease.
Severe hepatic dysfunction:
You should call your doctor if you have unexplained fatigue, feeling faint, or dark urine.
If you experience any of the following symptoms, you should seek medical help immediately:
severe nausea, vomiting, or a yellowing of the eyes or skin.
What is this medicine for is doxycycline monohydrate (Dox)
It is used to treat:
How to use this medicine
Take this medicine by mouth as directed by your doctor. For the malaria parasite to be present in the blood of a person who is infected with malaria, the person must take doxycycline monohydrate (Dox) 100 mg daily for 3 months or as close to full term as possible.
If you forget to take doxycycline monohydrate, take the next dose as soon as possible. If you miss a dose, skip the missed dose and continue with your regular dosing schedule. Do not double the dose to catch up.
If you are taking a multivitamin supplement, you may take it one hour before or 2 hours after taking doxycycline monohydrate.
Dosage
Missed Dose
Storage
Store in a cool and dry place, and keep out of the reach of children.
Precautions
Doxycycline monohydrate should not be given to patients with a history of:
If you are taking any other medicines, including any medicines that you buy without a prescription, this product may not be suitable for you. Medicines can cause side effects, although not everybody gets them.
Active principle
The active substance in this medicine is doxycycline. Doxycycline monohydrate is a broad spectrum antibiotic that works by killing the bacteria that cause the infection.
The tablets contain 50 mg doxycycline monohydrate.
This medicine is available only with your doctor's prescription.
Stade de France Pharmacy