Co-Trimoxazole double-strength tablets are a prescription antibacterial medication used to treat several bacterial infections. It comprises two FDA-approved active salts, Trimethoprim (160 mg) and Sulfamethoxazole (800 mg). Sulfamethoxazole is a sulfonamide antibiotic, while Trimethoprim is a Dihydrofolate Reductase (DHFR) inhibitor. These salts are known together as Co-trimoxazole. The medication is manufactured in a GMP-compliant facility by Cadila Pharmaceuticals Ltd.
The salts function by inhibiting two sequential processes in the production of bacterial folic acid, thereby killing the bacteria. It is generally used to treat Urinary Tract Infections (UTIs), Bronchitis, traveler's Diarrhea, and some forms of Pneumonia.
The common dose is one pill every twelve hours for ten to fourteen days, or as suggested by a doctor. If you miss a dose, take it as soon as you remember, but skip it if your next scheduled dose is coming up; never take two doses at once. Overdosing can lead to intense dizziness or confusion, requiring immediate medical attention.
While mild side effects like headaches, nausea, or vomiting are common, get emergency help for severe rashes or breathing difficulties. Do not take this pill if you have a known hypersensitivity to sulfa medications, have blood disorders, or Porphyria (a rare genetic blood disorder). Keep this medicine below 25°C in a cool, dry area, away from direct heat and moisture.
Co-Trimoxazole double-strength pills offer an effective combination of Sulfamethoxazole and Trimethoprim. This pair inhibits bacterial folic acid production through a sequential blockage. Sulfamethoxazole inhibits the initial production of dihydrofolate, whereas Trimethoprim prevents its conversion to tetrahydrofolate. Bacteria cannot generate DNA or protein in the absence of folic acid, leading to their death.
The main benefits of this folic acid synthesis inhibitor include:
For best results, take this Pneumonia infection treatment exactly as prescribed by your doctor. A few general usage instructions are:
At present, this Cotrimoxazole double-strength antibiotic is only available in one dosage strength at Cheap Medicine Shop. Before considering any of the substitutes listed below, if required, discuss with your healthcare provider to ensure they align with your personal treatment plan:
| Bactrim DS Tablet | $0.50/ 10 pills |
| Co Trimoxazole SS 400 mg/80 mg Tablet | $0.50/10 pills |
This Sulfamethoxazole and Trimethoprim tablet could result in the following side effects that often fade away with continued usage:
While usually mild and self-limiting, these symptoms require medical attention if they stay longer or intensify.
Liver Disease
This antibiotic is usually avoided in people with liver problems, as it increases the risk of liver damage. It is strongly prohibited in patients with severe liver impairment, necessitating continual medical supervision to avoid serious medication-induced liver damage.
Kidney Impairment
Kidney sufferers should exercise caution when using this bacterial infection treatment combination pill. It is not recommended for those with serious kidney damage, since it can worsen kidney function and result in Hyperkalemia (low potassium levels). Dose adjustments and regular monitoring are required under strict medical supervision.
Pregnant and Breastfeeding women
This broad-spectrum antibiotic medicine is generally avoided during pregnancy, especially in early and late stages, due to potential risks to the baby. Also, it could pass into breast milk, potentially harming the newborn, particularly if it is premature or has Jaundice. Hence, breastfeeding women should use it only if prescribed by a doctor.
Avoid
Avoid alcohol while taking this sulfonamide antibiotic combination, as alcohol can intensify side effects like dizziness and nausea. Additionally, it can cause a rare, disulfiram-like reaction, leading to a rapid heartbeat, flushing, and severe headaches.
Co-Trimoxazole DS is a combination antibiotic used to treat bacterial infections such as UTIs, respiratory infections, ear infections, traveler's Diarrhea, Toxoplasmosis, and Pneumocystis Jirovecii Pneumonia in immunocompromised patients.
Yes, you can take Co-Trimoxazole DS on an empty stomach. However, it is best taken with or after meals to reduce stomach upset and improve absorption. Taking it on an empty stomach could cause nausea or gastric irritation in some sensitive individuals.
Common side effects of Co-Trimoxazole include nausea, vomiting, loss of appetite, Diarrhea, headache, skin rash, photosensitivity, and itching. Most are mild and temporary, resolving once the body adjusts to the medication. If they remain longer or intensify, reach out to your doctor for assistance.
Avoid Co-Trimoxazol if you have a known allergy to sulfonamides or Trimethoprim, or have severe liver or kidney disease, Megaloblastic Anemia due to folate deficiency, or Porphyria. Do not take this medication during pregnancy or breastfeeding.
Yes, Co-Trimoxazole DS can cause mild to severe allergic reactions, including rash, itching, swelling of the face or throat, and rarely Stevens-Johnson syndrome. Stop the medicine and consult your doctor immediately if symptoms appear.
Yes, Co-Trimoxazole DS can interact with other medications, including Warfarin, Phenytoin, Methotrexate, diuretics, and oral Diabetes pills. Hence, always inform your doctor about all medicines, herbal supplements, or vitamins you are currently taking.
No, never stop taking Co-Trimoxazole DS in the middle. Always complete the full prescribed course, even if symptoms improve, as stopping early could cause the infection to return or lead to antibiotic resistance.