Description

Description

Septran is a prescription combination antibiotic manufactured by GSK Pakistan Limited, containing two active ingredients: Trimethoprim 80mg and Sulfamethoxazole 400mg. Together, these two components form what is often referred to as co-trimoxazole, a combination that works by blocking two different steps in the process bacteria use to produce essential compounds needed for their growth and survival. By acting on two separate targets at once, Septran provides a broader and more effective antibacterial action than either ingredient could achieve alone. It is widely used for a range of common bacterial infections. Each pack contains 400 tablets, suitable for institutional, clinical, or long-term supply purposes, always to be used strictly according to a prescribed treatment course.

Ingredients

Each tablet contains two active ingredients: Trimethoprim at 80mg and Sulfamethoxazole at 400mg. In addition to these actives, the tablet contains standard inactive excipients, such as fillers and binding agents, which give it its physical structure and support consistent absorption once taken. These excipients carry no antibacterial action of their own.

Dosage Form

Septran is supplied as an oral tablet, combining both active ingredients in a fixed-dose formulation for consistent, reliable dosing. Tablets should be swallowed with a glass of water and should not be crushed or altered unless specifically instructed by a doctor.

Uses

Septran (Trimethoprim + Sulfamethoxazole) is commonly prescribed for bacterial infections such as:

• Urinary Tract Infections: Helps treat bacterial infections of the bladder and urinary system.
• Respiratory Tract Infections: Used for certain bacterial infections of the chest and airways caused by susceptible organisms.
• Ear Infections: Prescribed for select bacterial ear infections when appropriate.
• Gastrointestinal Infections: May be used for certain bacterial infections of the digestive tract, as determined by a doctor.
• Other Bacterial Infections: May also be used for additional infections where this combination is considered a suitable treatment option.

Septran works only against bacterial infections and has no effect on viral illnesses such as the common cold or flu.

How to Use

Septran should be taken exactly as prescribed by your doctor, generally with a full glass of water, and it is often recommended to drink plenty of fluids throughout the day while on this medicine. Doses are typically spaced evenly to maintain steady levels of the antibiotic in the body. It is essential to complete the entire prescribed course, even if symptoms improve before finishing the tablets, since stopping early can allow the infection to return and may contribute to antibiotic resistance. If a dose is missed, take it as soon as you remember, unless it is close to the time of your next dose, in which case skip the missed one rather than doubling up.

Side Effects

Common side effects of Septran include nausea, vomiting, loss of appetite, and mild skin rash. Since this medicine contains a sulfa-based component, allergic reactions are possible, particularly in patients with a known sulfa allergy; warning signs of a serious reaction include widespread rash, blistering of the skin, fever, sore throat, or swelling of the face or throat, all of which require immediate medical attention. This medicine should be stopped and a doctor contacted promptly if any of these signs appear. Less commonly, Septran can affect blood cell counts, so any unusual bruising, bleeding, paleness, or persistent sore throat should also be reported to a doctor. This is not an exhaustive list of possible side effects, and patients should consult the official patient leaflet or their doctor or pharmacist for full details.

Pregnancy & Breastfeeding

Women who are pregnant, planning a pregnancy, or breastfeeding should inform their doctor before starting or continuing Septran. Because both components of this medicine can interfere with folate processing, it is generally used during pregnancy only when a doctor determines the benefit clearly outweighs the potential risk, and it is typically avoided close to the expected delivery date due to the possibility of effects on the newborn. Septran passes into breast milk, and while healthy, full-term infants are not usually affected, caution is advised for infants who are premature, unwell, or have certain conditions such as glucose-6-phosphate dehydrogenase (G6PD) deficiency. Any decision to use Septran during pregnancy or while breastfeeding should always be made together with your doctor.

Storage Instructions

Store Septran tablets at room temperature, away from direct sunlight, excessive heat, and moisture. Keep tablets in their original packaging until ready for use, ensuring the container remains tightly closed. Store this medicine out of the reach and sight of children and pets. Do not use tablets beyond their printed expiry date, and dispose of any unused or expired medicine responsibly rather than through household waste.

FAQS

Why is it important to finish the entire course of Septran? Stopping early, even if symptoms improve, can allow surviving bacteria to multiply again and may contribute to antibiotic resistance, making future infections harder to treat.

Can I take Septran if I have a sulfa allergy? No. Since Septran contains a sulfa-based ingredient, it should be avoided in patients with a known sulfa allergy. Always inform your doctor of any known drug allergies before starting treatment.

Should I drink more water while taking this medicine? Yes, staying well hydrated is generally recommended while taking Septran, as your doctor may advise.

Will Septran help with a viral infection like the flu? No. Antibiotics such as Septran only work against bacterial infections and have no effect on viruses.

Disclaimer

Always use this medicine strictly according to your doctor’s instructions and prescribed dosage.