

Co-trimoxazole
- Effective Treatment for Serious Infections
- Two ingredients (sulfamethoxazole and trimethoprim) for Powerful Action
- Versatile and Accessible
Safe, Certified & Confidential
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Licensed Doctors All treatments reviewed and approved by certified medical professionals.
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Prescription Included Issued by a licensed doctor and included in the price, no extra steps needed.
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100% Discreet & Private Packed and shipped without any indication of the contents.
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Fast Delivery Dispatched within 24 - 48 hours from a certified pharmacy.
Product Information
Better health begins with the right choices.
Dr. Georgi Varbanov
General Medicine Doctor | UIN: 0400005105Dr. Georgi Varbanov is a family medicine physician dedicated to evidence-based care and disease prevention.
Co-trimoxazole is a combination antibiotic containing two active ingredients: sulfamethoxazole and trimethoprim. Together, they work synergistically to stop the growth of a wide range of bacteria. This dual-action makes co-trimoxazole especially effective in treating urinary tract infections (UTIs), including infections of the bladder and lower urinary tract.
It works by targeting two different steps in the bacterial production of folic acid, an essential substance for their growth and survival. By disrupting this process, co-trimoxazole not only kills the bacteria but also helps prevent the infection from spreading or recurring.
Co-trimoxazole is commonly prescribed for uncomplicated UTIs, including cystitis, especially when caused by bacteria like E. coli. It is often used in patients who may not respond to more commonly prescribed antibiotics or in regions where bacterial resistance patterns require broader coverage.
For urinary tract infections, the treatment is typically taken twice a day for a short period, often three to five days, depending on the severity and clinical response. Most patients begin to feel relief within the first few doses, with symptoms like painful urination, urgency, and lower abdominal discomfort gradually subsiding.
The medication is usually well tolerated, though some individuals may experience mild side effects such as nausea, rash, or increased sensitivity to sunlight. Rarely, more serious reactions can occur, so completing the prescribed course and staying hydrated during treatment is important.
Co-trimoxazole is not recommended during pregnancy or for patients with certain medical conditions unless prescribed under careful supervision.
General Information
Co-trimoxazole is an antibiotic made up of two medicines, sulfamethoxazole and trimethoprim. These work together to treat bacterial infections by stopping bacteria from growing and spreading.
It is used to treat various infections, including those of the lungs (like pneumonia), urinary tract, skin, intestines, and ears. It is also used to prevent infections in people with weakened immune systems.
Co-trimoxazole stops bacteria from making folic acid, which they need to grow and survive. By blocking this process, it helps clear the infection.
Adults often take one or two tablets twice a day. The standard dose is typically 960 mg (160 mg trimethoprim + 800 mg sulfamethoxazole) twice daily, taken every 12 hours.
You may start to feel better within a few days of starting treatment, but it’s important to complete the full course as prescribed.
Take the missed dose as soon as you remember. If it’s almost time for your next dose, skip the missed one and continue as usual. Do not take a double dose.
Safety & Side Effects
Common side effects include nausea, diarrhoea, headache, or skin rash. Rarely, it can cause serious reactions like difficulty breathing or severe skin rashes.
Yes, some people may be allergic to Co-trimoxazole. Symptoms include rash, itching, or swelling. Seek medical help if you notice any signs of an allergic reaction.
Co-trimoxazole can interact with some medicines like warfarin or methotrexate. Always inform your doctor about any medications you are taking.
It does not usually affect sleep or alertness. However, if you feel dizzy or tired after taking it, avoid driving or operating machinery.
Co-trimoxazole should be used during pregnancy only if necessary and under medical supervision. It is generally safe during breastfeeding but should be used with caution.
Long-term use is safe for some conditions but requires regular monitoring by your doctor to check for potential side effects like blood disorders.
It is best to avoid alcohol while taking this medication as it may increase side effects like nausea or dizziness.
Usage & Administration
Take it exactly as prescribed by your doctor, preferably with food to reduce stomach upset. Drink plenty of water during treatment.
If you take too much, seek medical attention as soon as possible. Symptoms may include nausea, dizziness, or confusion.
It should not be taken by people allergic to its ingredients, those with severe liver or kidney problems, or babies under six weeks old. Pregnant women in their first trimester should avoid it, too.
Store it in a cool, dry place away from direct sunlight and out of reach of children. Avoid storing it in damp areas like bathrooms.
Yes, taking it with food can help reduce stomach upset, but it can also be taken on an empty stomach if needed.
If you have trouble swallowing tablets, ask your doctor or pharmacist at Trans to You before breaking or crushing them. Liquid forms may also be available.
Ordering & Delivery
To get Co-trimoxazole, fill out a medical form or book a video consult. After approval, your prescription is sent to the pharmacy for fast delivery.
Yes, Co-trimoxazole requires a prescription (RX) via a doctor. You can request the treatment via a doctor who is working with Transtoyou for purchase.
Co-trimoxazole is usually delivered in 1–2 business days after the prescription is received by the pharmacy.
Once a prescription is issued and Co-trimoxazole is sent from the pharmacy, returns are not possible.
Product Documentation
This leaflet is provided for information purposes only. The official leaflet in the language of the country of delivery is supplied with the order.
How Ordering Works
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