This leaflet answers some common questions about Doxycycline Hyclate 100mg Capsules.
It does not contain all of the available information. It does not take the place of talking to your doctor or pharmacist.
All medicines have risks and benefits. Your doctor has weighed the risks of you taking Doxycycline Hyclate 100mg Capsules against the benefits they expect it will have for you.
If you have any concerns about taking this medicine, ask your doctor or pharmacist.
Keep this leaflet with the medicine.You may need to read it again.
Doxycycline Hyclate 100mg Capsules are used to treat a number of bacterial infections including:
Doxycycline Hyclate is used to treat:
Ask your doctor if you have any questions about why this medicine has been prescribed for you. Your doctor may have prescribed this medicine for another reason.
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.
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.
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Taking Doxycycline or its alternatives: Taking Doxycycline or its alternatives can lead to various side effects, including headache, diarrhea, and stomach pain. Some women experience fatigue, joint pain, or muscle pain. It is important to inform your healthcare provider about any pre-existing medication conditions you may be taking Doxycycline or its alternatives.The dosage of Doxycycline or its alternatives can vary depending on the individual, and it is important to follow your healthcare provider's instructions carefully.
To minimize the risk of taking Doxycycline or its alternatives, take the following precautions:
Do not take Doxycycline or its alternatives if you are allergic to Doxycycline or its alternatives or to any of the other ingredients in Doxycycline or its alternatives.
Consult your doctor if you are pregnant or breastfeeding before taking Doxycycline or its alternatives and before taking it unless advised by your doctor.
Avoid taking Doxycycline or its alternatives if you are taking systemic antibiotics such as doxycycline or capsules (both contraindicated in pregnancy and children under 12 years of age) or systemic medications that have an anti-inflammatory effect such as antibiotics including capsules or topical agents.
Take the following medications with you during take-back orders:
It is important to note that Doxycycline or its alternatives can have side effects, including headache, diarrhea, and stomach pain. Contact your healthcare provider if you experience severe or persistent side effects.
To minimize the risk of experiencing side effects, take the following precautions:
Do not take Doxycycline or its alternatives if you are taking systemic antibiotics such as doxycycline or capsules (both contraindicated in pregnancy and children under 12 years of age) or systemic medications that have an anti-inflammatory effect such as capsules or topical agents.
Doxycycline is used to treat bacterial infections. Doxycycline treats urinary tract infections, intestinal infections, respiratory infections, eye infections, sexually transmitted infections (like gonorrhoea and syphilis), gum infections, diseases (like periodontitis), and others. Besides this, Doxycycline also treats acne-like lesions caused by rosacea. However, it does not treat facial redness caused by rosacea.
Doxycycline being an antibiotic prevents the growth of bacterial cells (the bad ones!) by preventing the formation of the outer protein layer of bacteria (cell wall) responsible for bacteria's growth and multiplication. It is a broad-spectrum antibiotic, i.e. it acts against various bacteria. It is a bacteriostatic antibiotic, i.e. it stops bacteria growth but does not kill them.
Doxycycline should only be taken if advised by your doctor. It can be taken with or without food but should be consumed at a fixed time for the best results. You should complete the course of Doxycycline as your doctor prescribes for better results. Some common side effects of Doxycycline are nausea (feeling or being sick), vomiting, diarrhoea, etc. Please consult your doctor if these side effects become troublesome.
Doxycycline is pregnancy category D (high risk) medicines, so its use in pregnant and nursing mothers is not recommended. Use of Doxycycline during tooth development (last half of pregnancy, infancy, and childhood up to the age of 8 years) may cause teeth staining (yellow-grey-brown). Do not consume alcohol as it may cause excessive drowsiness when taken along with Doxycycline. Before using Doxycycline, tell your doctor if you ever had an allergy to Doxycycline, have kidney problems, liver problems, swollen food pipe (esophagitis) or muscle disease (myasthenia gravis). Please do not drink alcohol with Doxycycline as it may increase the unpleasant side effects like drowsiness and dizziness.
Read the leaflet before use if you have any concernsDoxycycline is not recommended for use in children and adolescents under the age of 10 years as it can cause permanent tooth discolouration (worsening of teeth) which is indicated in cases of gum infections (periodontitis) as well as periodontal disease. Doxycycline should not be used in children under 10 years of age as it may beinducing other diseases such as infections that do not respond to other antibiotics like penicillin. Before administering Doxycycline, inform your doctor if you are allergic to any other medicines, like any other antibiotic such as clarithromycin, erythromycin, trospium, or sodium bicarbonate. You may experience stomach upset (such as stomach ulcers or bleeding) or constipation.
Read the enclosed leaflet about warnings and precautions before taking DoxycyclineTake this medicine exactly as your doctor or pharmacist has told you. Do not change the way how well you respond to his medical or pharmacist instructions or think about the medicines you are taking or stop taking while taking this medicine. Follow the directions from your pharmacist or your doctor's instruction. If you have any concerns about what to do, ask your doctor or pharmacist when taking any medicine. This medicine is available to buy online without a prescription from brands e.g. Pharmadote, Eroxon and others.
Is it safe to take this medicine if you have recently had a heart attack or stroke?Before you start taking this medicine inform your doctor or pharmacist if you are pregnant or intend to become pregnant. Doxycycline is not recommended for use in children and adolescents under 10 years of age. Use of this medicine for more than 2 months after a heart attack or stroke is considered acceptable. If you have chest pain or irregular heartbeat after a stroke, seek immediate medical attention.
Doxycycline should not be used in children and adolescents under 10 years of age as it may cause permanent tooth discolouration (worsening of teeth) which is indicated in cases of gum infections (periodontitis) as well as periodontal disease. Doxycycline should not be used in children and adolescents under 10 years of age.
Doxycycline should not be used in women, especially during pregnancy and lactation. This medicine should not be used in women.
Tetracyclines have been used as promoter in a variety of bacteria and other organisms for many years. The mechanism of their activity has been determined in vitro. For example, doxycycline binds to the operator of thetet-proteins in the bacteriumC. difficile.
One of the key aspects that has been exploited in this direction is the ability of tetracyclines to bind to the promoter of the operator of the
Tetracyclines, which are commonly used in many bacterial and other organisms, can bind to the promoter of theproteins in theenzyme, as seen in the following equation:
wherex=tetproenzyme (in the case of),ienzyme andjenzyme are the binding sites for the tetracycline. The binding sites for the tetracycline are shown in the following equation:
This equation provides an expression for a target protein in the-enzyme. The target protein in theenzyme is a peptide.enzyme is a monoclonal antibody that binds to theenzyme. The-function of-tetracyclines allows for the-tetracycline to bind to the target protein in the-tetracycline allows for the-enzyme is a peptide.
Tetracycline has been used to study the effects of tetracycline on the expression of the target proteins in theThe activity ofenzyme is altered by the presence of tetracyclines in the cell, the concentration of tetracycline in the cell and the presence or absence of tetracyclines in the culture medium.-proteins is measured by means of the method described in the next section.
Tetracycline binds to the promoter ofAs shown in the following equation:
This equation gives an expression for a target protein in the
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