Doxycycline has a broad-spectrum antibacterial effect against numerous types of bacteria. It has the distinct advantage of being both an antibiotic and a prodrug. It attacks the susceptible bacteria by interfering with their DNA replication, ultimately resulting in the selection of new bacteria. Doxycycline is a tetracycline antibiotic with a half-life of 6-8 hours, meaning that it remains in the bacteria for up to 24 hours. This extended half-life makes it effective against a wide range of bacteria, making it a useful option in the management of infections in the respiratory tract.
While doxycycline is well-tolerated, like any medication, it can result in gastrointestinal side effects, including nausea, diarrhea, and stomach upset. These side effects are usually mild and temporary. However, it is essential to inform your doctor if you have any serious health concerns during doxycycline treatment.
Doxycycline tablets are taken orally with or without food. The dosage and duration of treatment depend on the infection being treated and your specific needs.
Malaria is theda in the blood that causes a stroke. For travelers to foreign destinations, the disease is most often found in the northern regions of Africa, Asia, and South America. If you are pregnant or planning to travel to a foreign country, do not breastfeed your child.
Doxycycline tablets are to be taken with food.
Malaria should be treated by medical help unless your doctor has not determined that the treatment is appropriate for you. Malaria symptoms may include headache, diarrhea, and abdominal pain. If any of these effects persist or worsen, call your doctor.
Continue to take doxycycline even if you feel well. If you experience any severe or persistent side effects, you should consult your doctor as soon as possible.
For adult patients, the recommended dose is one 10 mg capsule taken by mouth with or without food. The typical starting dose is 1 capsule, taken as needed approximately 1 hour before sexual activity. If the infection is localized to the site of infection, the dose may be adjusted based on how long it has been undiagnosed or untreated.
We have a history of hypersensitivity to doxycycline or any of the components of the capsule. Concomitant treatments with doxycycline or any other component of the capsule include use of other penicillins, cephalosporins, macrolide antibiotics, nitroimidazoles, and nitroimidazoles. Concomitant treatments with doxycycline include use of other penicillins, cephalosporins, macrolide antibiotics, nitroimidazoles, and nitroimidazoles. Concomitant treatments with amoxicillin, erythromycin, and sulfonamides are also contraindicated.
Allergic reactions to medications are rare. However, there may be a risk of lactic acidosis, especially after one or several doses. In the event of a lactic acidosis reaction, stop taking the drug and seek immediate medical attention.
The most common adverse reactions of doxycycline are diarrhea, nausea, and abdominal pain. Less common side effects include photosensitivity, rash, and changes in hearing or balance. Less serious side effects may include nausea, vomiting, and intestinal bleeding. Call your doctor for medical advice about side effects.
NOTE: This sheet is a summary and does not replace a physician diagnosis or medical advice.
Malaria is a serious tropical disease spread by mosquitoes. If it isn’t diagnosed and treated promptly, it can be fatal.
A single mosquito bite is all it takes for someone to become infected.
Symptoms of malaria
It’s important to be aware of the symptoms of malaria if you’re travelling to areas where there’s a high risk of the disease. Symptoms include:
a high temperature (fever) sweats and chills headaches vomiting muscle pains diarrhoea Symptoms usually appear between 7 and 18 days after becoming infected, but in some cases the symptoms may not appear for up to a year, or occasionally even longer.
When to seek medical attention
Seek medical help immediately if you develop symptoms of malaria during or after a visit to an area where the disease is found.
Malaria risk areas
Malaria is found in more than 100 countries, mainly in tropical regions of the world, including:
large areas of Africa and Asia Central and South America Haiti and the Dominican Republic parts of the Middle East some Pacific islands
Thehas more information about the risk of malaria in specific countries.
Preventing malaria
Many cases of malaria can be avoided. An easy way to remember is the ABCD approach to prevention:
Awareness of risk – find out whether you’re at risk of getting malaria before travelling Bite prevention – avoid mosquito bites by using insect repellent, covering your arms and legs, and using an insecticide-treated mosquito net Check whether you need to take malaria prevention tablets – if you do, make sure you take the right antimalarial tablets at the right dose, and finish the course Diagnosis – seek immediate medical advice if you develop malaria symptoms, as long as up to a year after you return from travelling
Side effects
Like all medicines, doxycycline can cause side effects, although not everyone gets them.
Common side effects These common side effects happen in around 1 in 10 people. Keep taking the medicine, but talk to your doctor or pharmacist if these side effects bother you or don’t go away:
a headache feeling sick or vomiting being sensitive to sunlight Serious side effects Serious side effects are rare and happen in less than 1 in 1,000 people.
Call a doctor straight away if you get:
Bruising or bleeding you can’t explain (including nosebleeds), a sore throat, a high temperature (38C or above) and you feel tired or generally unwell – these can be signs of blood problems.
Severe diarrhoea (perhaps with stomach cramps) that contains blood or mucus, or lasts longer than 4 days ringing or buzzing in your ears
Serious skin reactions or rashes, including irregular, round red patches, peeling, blisters, skin ulcers, or swelling of the skin that looks like burns – these could be signs of a rare reaction to the medicine called Stevens-Johnson Syndrome
Yellow skin or the whites of your eyes go yellow – this could be a sign of liver problems joint or muscle pain that has started since you began taking doxycycline
Headache, vomiting and problems with your vision – these could be signs of pressure around your brain (intracranial hypertension)
A fingernail coming away from its base – this could be a reaction to sunlight called photo-onycholysis
A sore or swollen mouth, lips or tongue
Severe pain in your tummy, with or without bloody diarrhoea, feeling sick and being sick – these can be signs of pancreatitis difficulty or pain when you swallow, a sore throat, acid reflux, a smaller appetite or chest pain which gets worse when you eat – these could be signs of an inflamed food pipe (oesophagitis) or oesophageal ulcer
Serious allergic reactions
Allergic reactions to doxycycline are common and occur in more than 1 in 100 people.
These are not all the side effects of doxycycline.
You can report any suspected side effect to the UK.
The tablets are available in 2.
DOXYCYCLINE (TORQUE) CAPSULE contains Doxycycline which belongs to group of medicines called Antibiotics. It is used for the management of various bacterial infections like that of chest, lung or nose (Ex. bronchitis, pneumonia, sinusitis), urinary tract (Ex. cystitis, urethritis), skin (Ex. acne), eyes or sexually transmitted diseases (Ex. gonorrhoea, syphilis, chlamydia).
DOXYCYCLINE (TORQUE) CAPSULE is also used to manage fevers associated with louse or tick bites and malaria (when chloroquine is ineffective). DOXYCYCLINE (TORQUE) CAPSULE can also be used to manage certain infections like scrub typhus (a disease carried by small insects), Rocky Mountain spotted fever, travellers’ diarrhoea, malaria and leptospirosis.
Avoid consumption of alcohol during management with DOXYCYCLINE (TORQUE) CAPSULE, as it may reduce the efficacy of this medicine. Before taking DOXYCYCLINE (TORQUE) CAPSULE, inform your doctor if you have myasthenia gravis, systemic lupus erythematosus, liver or kidney problems, porphyria, diarrhea or suspected syphilis.
DOXYCYCLINE (TORQUE) CAPSULE is not recommended for use in women who are pregnant, planning to become pregnant or breast-feeding. DOXYCYCLINE (TORQUE) CAPSULE should be used in children (8 years of age or less) only if the potential benefits outweigh the risks.
You should avoid exposure to strong sunlight while taking DOXYCYCLINE (TORQUE) CAPSULE as your skin may be more sensitive to sunburn than normal. The most common side effects of taking DOXYCYCLINE (TORQUE) CAPSULE are nausea, vomiting, joint pain, skin rash, fever, headache, etc. Consult your doctor if any of the symptoms get worse with time.
Your doctor will decide the dose and duration of you take DOXYCYCLINE (TORQUE) CAPSULE based on: age, gender, disease state, response to treatment, side effect pattern, Storage method (capsules, tablets), Side effects. For each side effect, mean 21.32% of patients take 1 capsule with food. For each side effect, mean 5.32% take 2 capsules with food. For each side effect, mean 4.06% take 3 capsules with food.1.The mechanism of action of doxycycline: its mechanism of action and its metabolites. The role of lipids in the body. The role of lipids in the development of skin infections. The mechanism of action of doxycycline. An overview of its therapeutic effects. Pharmacology. Doxycycline is an antibiotic, commonly used in the treatment of infections such as pneumonia, bronchitis, acne, and sexually transmitted infections. The drug has bactericidal effects by preventing the growth of bacteria. It inhibits the growth of microorganisms, which can lead to an imbalance in the normal flora of the gastrointestinal tract, thereby reducing the amount of nutrients absorbed by the body. Doxycycline has been shown to be effective against sexually transmitted diseases, including chlamydia, gonorrhea, and syphilis. However, it is not suitable for all cases of bacterial infections, including sexually transmitted infections. Doxycycline is a broad-spectrum antibiotic. It has a bactericidal effect against gram-positive and gram-negative bacteria, particularly those that are sensitive to penicillin. Doxycycline is a potent inhibitor of matrix metalloproteinases, which are proteases. The inhibition of matrix metalloproteinases occurs when the enzyme is inhibited by doxycycline. The inhibition of matrix metalloproteinases occurs when doxycycline is co-administered with antibiotics. In addition to its bactericidal action, doxycycline has been shown to have antifungal, antiprotozoal, and antibacterial properties. Doxycycline inhibits the enzyme, which inactivates the protein involved in the synthesis of cell wall proteins. Inhibitory effects on matrix metalloproteinases have been observed in vitro. In addition to its antifungal and antiprotozoal properties, doxycycline has also been shown to have antibacterial and antibioflammatory properties. The inhibition of matrix metalloproteinases has been seen in vitro. The inhibition of matrix metalloproteinases is dependent on the type of bacteria, but it is generally seen in microorganisms that produce protein matrix metalloproteinases. Doxycycline is an antibiotic and antiprotozoal agent that inhibits the activity of the enzyme, which is essential for the synthesis of cell wall proteins and is responsible for the growth of microorganisms that are sensitive to penicillin and other antibiotics. In addition to its anti-inflammatory and antifungal properties, doxycycline is also shown to have anti-apoptotic properties and has been shown to have anti-inflammatory effects. The anti-inflammatory properties of doxycycline include the inhibition of lymphoid cells, the inhibition of inflammatory responses, the inhibition of cell-wall synthesis, and the inhibition of the enzyme.
2.Antifungal properties of doxycycline: inhibition of DNA gyrase. Doxycycline is a potent inhibitor of DNA gyrase, a enzyme that catalyzes the degradation of DNA. Doxycycline inhibits this enzyme by inhibiting the hydrolytic breakdown of the sugar dinitrate. The inhibition of DNA gyrase is necessary for the formation of DNA strands. It has been shown to be effective against many different organisms, including fungi and viruses. Doxycycline is an antibiotic. It works by inhibiting the activity of the enzyme, which is essential for the synthesis of cell wall proteins and is responsible for the growth of many organisms, including bacteria. It is also known to have a bacteriostatic action, which means that it does not kill bacteria, but it is not bactericidal. Doxycycline is a weak inhibitor of DNA gyrase. Doxycycline is a broad-spectrum antibiotic that is effective against a wide range of gram-negative and gram-positive bacteria, especially those that are sensitive to penicillin. Doxycycline is an inhibitor of matrix metalloproteinases, which are proteases. It has a bactericidal effect against gram-positive and gram-negative bacteria, especially those that produce protein matrix metalloproteinases. Doxycycline has been shown to be effective against certain types of organisms. It is a weak inhibitor of matrix metalloproteinases, which is important for the growth of many organisms, including fungi and viruses.
Stade de France Pharmacy