Doxycycline is a widely used antibiotic that belongs to the tetracycline class of antibiotics. Doxycycline is effective against a variety of bacteria, including those causing acne and rosacea. It is important to take doxycycline as prescribed by your doctor to ensure that you are getting the appropriate amount of treatment.
Doxycycline should be taken exactly as prescribed by your doctor. This medication comes in capsule form and should be swallowed whole with a glass of water. It is usually taken once a day.
Doxycycline is available in several dosages. For example, the standard dose of doxycycline in adults is 50 mg once a day. However, it can also be taken in higher dosages (200 mg or 400 mg twice a day) or as directed by your doctor. Your doctor will determine the dosage you need based on your specific needs and medical condition.
Common side effects of doxycycline may include nausea, vomiting, diarrhea, rash, and photosensitivity. If any severe side effects occur, you should seek immediate medical attention. If you have any unusual or severe side effects, you should contact your doctor immediately.
Before taking doxycycline, tell your doctor if you have liver disease, kidney disease, or heart problems. It is not recommended for children under the age of 18 years. Your doctor may prescribe a different dose of doxycycline for adults and children under the age of 18 years. Do not take doxycycline if you are allergic to doxycycline or to any other tetracycline antibiotics. Do not take doxycycline if you are pregnant, or are breast-feeding. Doxycycline can cause birth defects if taken during pregnancy.
Tell your doctor if you are taking any other medications, including other antibiotics or antifungals that are used to treat fungal infections. Tell your doctor about all the products you use, including vitamins, minerals, herbal supplements, and personal or dietary supplements. These products may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your doctor if you are using any other forms of or vitamins for doxycycline. It is not advisable to take doxycycline if you are taking antacids or iron supplements, or calcium supplements or laxatives for a prolonged period. Do not take doxycycline with other medications that can cause diarrhea or vomiting, especially antacids or iron supplements. Doxycycline should not be taken with other antibiotics or antifungal medications.Tell your doctor if you are taking any of the following medicines, including herbal remedies: clarithromycin, erythromycin, telithromycin, tetracycline antibiotics, ketoconazole, itraconazole, levorazoxan, and polymyxin B. Tell your doctor if you are taking any of the following medicines: rifampin, erythromycin, ciprofloxacin, and trimethoprim
Tell your doctor if you are using a penicillin antibiotic or a fluoroquinolone antibiotic. Doxycycline may be taken with or without food. Take doxycycline at the same time every day to treat infections. It is not recommended to take doxycycline with food or milk. Doxycycline can reduce the effectiveness of the other antibiotics. Therefore, take doxycycline with food or on an empty stomach, about an hour before or after a multivitamin or olanzapine-type or beta-lactam antacid. Doxycycline may decrease the absorption of iron supplements. Iron supplements should be used with caution in patients with kidney disease or liver problems. Doxycycline can cause diarrhea in patients taking antacids containing calcium. Tell your doctor if you have or have ever had heart problems. Doxycycline may decrease the effectiveness of some medicines used to treat fungal infections. Tell your doctor if you are taking any of the following medicines: cisapride, erythromycin, clarithromycin, telithromycin, erythromycin, penicillin antibiotic, and other medicines that contain calcium, magnesium, or zinc.The main goal of this study was to assess the renal effects of doxycycline compared with doxycycline hydrochloride on the serum levels of tau, a key protein in Alzheimer’s disease, a well-known consequence of this condition. Tau levels were determined by the method of immunoassay. The results were evaluated by using the serum and serum and tissue levels of tau were compared. Tumor cell levels of tau were not significantly different between the two groups. However, the serum levels of tau were significantly lower in patients with Alzheimer’s disease compared with the controls. The results of serum and tissue levels of tau were consistent with these findings. The results of the study indicate that doxycycline is effective in reducing the serum levels of tau, but the effect of doxycycline on the serum levels of tau is not as significant as that of tau alone.
This study was a retrospective study. The patients were diagnosed with an early-stage, early-onset Alzheimer disease (AD) or other forms of dementia. The participants were included in the study if they had a positive serum or serum and tissue levels of tau and tau protein on at least one of the following methods:
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.
You should take Doxycycline preferably before having any medical tests, as it may affect your ability to exercise.Doxycycline is a medicine containing potassium as the active ingredient. Besides its use to treat bacterial infections, it also helps in the prevention of HIV/AIDS (acquired generalised itching after taking doxycycline).
Do not take Doxycycline if you have an allergy to sulfa drugs or to any of the excipients.. Before taking Doxycycline, let your doctor know if you have liver or kidney problems, or a personal/family history of certain kidney problems. Before taking Doxycycline, inform your doctor about your medical history, especially of kidney disease, diabetes, etc.
Doxycycline should not be used in children and adolescents under the age of 15 years as it may cause permanent discolouration of the teeth and kidney problems. Doxycycline must not be used in people who are pregnant or breastfeeding under the age of 15 years.
Before taking Doxycycline, let your doctor know if you have or have ever had cancer, Alzheimer's disease, or liver disease. Doxycycline must not be used in children and adolescents under the age of 15 years as it may cause permanent discolouration of the teeth and kidney problems. You should inform your doctor if you have or have ever had cancer, Alzheimer's disease, or liver disease.Driving and using machinesDoxycycline can affect your ability to drive and use machines. You may experience dizziness, tiredness or headache, blurred vision or sensitivity to light, etc. Stop taking Doxycycline and contact your doctor as soon as you experience these effects. Some medicines may interact with Doxycycline so make sure you talked to your doctor before you take it.
Doxycycline must not be used with some medicines used for the relief of infections such as penicillin, etc.. Doxycycline must not be used with the following medicines:
Doxycycline must not be used in the following cases:
Doxycycline must not be used during the first signs of an infection such as sore throat, difficulty in swallowing, or fever due to infection. Stop taking Doxycycline and notify your doctor if you develop severe symptoms such as yellowing of the skin or eyes, difficulty in breathing, etc..
Doxycycline must not be used in patients with kidney problems or liver disease. Doxycycline must not be used in children as it may cause permanent discolouration of the teeth and kidney problems.
Give as directed by your veterinarian. Follow the instructions printed on the prescription label. Store doxycycline at room temperature. Be sure to complete the prescription to ensure a full recovery, even if your pet seems to be improving, unless instructed otherwise by your veterinarian. Allow your pet access to plenty of water. Doxycycline can be given with or without food but should not be given with dairy products.
Keep out of the reach of children and pets. Do not use in animals with a known sensitivity to doxycycline. Do not use in pregnant animals. Let your veterinarian know if your pet is on any other medications, as interactions with certain medicines can occur. Do not administer any calcium-containing medications, antacids, laxatives, or multivitamins within 2 hours of the last doxycycline dose. Notify your veterinarian if your animal suffers from kidney or liver disease. Doxycycline may increase skins sensitivity to sunlight. Store at room temperature. Store protected from light and moisture.
Allergic reactions and serious side effects are rare, but in the case of an allergic reaction or a serious side effect you should stop doxycycline treatment and seek veterinary attention. Some common signs of allergic reactions and serious side effects are hives, breathing difficulty, facial swelling, loss of appetite, or dark colored urine.
Should be stored at room temperature, away from moisture and heat.
Doxycycline should not be used in animals allergic to it or other tetracycline antibiotics. Use with caution in animals with impaired liver or kidney function. Do not use in pregnant, nursing, or growing animals since this medication may cause slowing of bone growth and discoloration of teeth. Give antacids, vitamin and mineral combinations, iron, or Pepto-Bismol at least 1 hour before or 4 hours after giving doxycycline. Use caution when given with digoxin or warfarin. Doxycycline is not affected by food.
Important:Babesitin, mutton extract, or Needless to Use If There Is No Doxycycline Prescription
Aquestedo, Segor, P. R.