Bactrim
| Brand name | Bactrim |
| Active ingredient | Sulfamethoxazole / Trimethoprim |
| Dosage form | tablets |
| Quantity per package | 10-360 pcs, depending on the dosage |
| Bactrim price | From AUD XXX for a tablet |
| Dosage | 400/80 mg/800/160 mg |
| Selling Bactrim | without a prescription |
| Drug class | broad-spectrum antibiotic |
| Effects | Treatment of various bacterial infections |
| Action onset | within 0.5-2 hours |
| Duration of effect | 10–15 hours |
| Contraindications | individual intolerance, pregnancy |
| Dependence | No |
| Compatibility with alcohol | No |
Bactrim can cause side effects, just like any other medications. People mostly tolerate these side effects well and they do not require visiting a doctor. The most common side effects include:
We offer the best price for Bactrim compared to other sellers. Also, when buying a big package, we give additional discounts and bonuses.
We deliver drugs to all large Australian cities, including:
Contact our support service to check whether we deliver drugs to your city.
To place an order, fill out a special form on our website. Specify the drug name, dosage, quantity, and delivery address. We will deliver your order within 3-10 days.
As an alternative to Bactrim, you can use other drugs with a similar active ingredient or other antibiotics effective for pathogenic bacteria causing inflammation.
In our pharmacy, you can buy Bactrim without a prescription. We do not require a prescription to place an order. However, we recommend consulting a doctor to find an individual dosage or treatment plan.
The TGA officially approved Bactrim for use. Many studies and medical practice confirm its effectiveness for some bacterial infections. Following the instructions and doctor’s recommendations guarantees the effectiveness of Bactrim.
In our pharmacy, you can buy drugs with proven effectiveness for treating various diseases. We made the ordering process as simple as possible and ensured fast delivery anywhere in Australia. Our customers can enjoy the following benefits:
No. We provide 100% anonymity to our customers. We deliver all orders in impersonalized discreet packing.
Bactrim is a broad-spectrum, fixed-dose combination antibiotic. The drug contains Sulfamethoxazole and Trimethoprim in a ratio of 5 to 1. Bactrim is used to deal with the following health problems:
The TGA approved Bactrim in different dosage forms. You can safely use the dosage form that is best for you to treat the infection. The active ingredients of Bactrim are also legal and can be used as part of other drugs.
The combination of two active substances of the drug provides a complex effect on pathogens. Sulfamethoxazole disrupts the synthesis of dihydrofolic acid in bacterial cells and also inhibits the utilization of 4-aminobenzoic acid in them. Trimethoprim interferes with folic acid metabolism by inhibiting the enzyme necessary for this. This stops the production of nucleic acids, without which the growth and reproduction of bacteria are impossible. Bactrim has a pronounced bactericidal effect.
Bactrim begins to work within 0.5-2 hours. The time it takes for the drug to kick in depends on the blood concentration of active ingredients. Depending on the individual characteristics of the body, the absorption of the active ingredient may be faster or slower.
Bactrim action duration also depends on the individual characteristics of the body. For example, kidney diseases slow down the excretion of active ingredients, and the drug lasts longer. The average action duration of the medicine is 10-15 hours.
Like other antibiotics, Bactrim is used to treat bacterial infections, and its effect is ensured by maintaining a sufficient blood concentration of active ingredients. As soon as you stop treatment, the active ingredients will be removed from the body, and the effect of Bactrim will stop.
After a single dose, the half-life of Sulfamethoxazole is 10 hours, and that of Trimethoprim is 8-10 hours. After the end of Bactrim treatment, it may take several days for it to be removed from the body.
Although you may detect the traces of Bactrim in the blood some time after the end of treatment, as a rule, the remains of active ingredients do not affect the results of drug tests. This is because Bactrim does not belong to substances detected by these tests.
Bactrim can interact with many drugs, and some of these interactions may be dangerous. Avoid combining Bactrim with the following medications:
During Bactrim treatment, avoid alcohol as the drug may increase the side effects of the latter. Alcohol can also reduce the effectiveness of Bactrim. You can drink alcohol no earlier than 3 days after the end of treatment.
Store the medicine in a dry place, out of the reach of children and animals, at temperatures not exceeding 30℃. Avoid direct sunlight. Do not use the pills if the package is damaged or the drug has expired.
The Bactrim dosage depends on the type of infection and its severity. For adults, doctors usually prescribe one 800/160 mg pill or two 400/80 mg tablets every 12 hours. The average treatment duration is 5-14 days.
For children above 2 months of age, the dosage is 40 mg of Sulfamethoxazole and 8 mg of Trimethoprim per kg of body weight. The main rules for taking the drug are as follows:
A doctor may prescribe you a different treatment regimen and dosage than those described above. Strictly follow the doctor’s advice.
Long-term use of Bactrim, like any other antibiotic, can lead to the development of resistance to the active ingredients of the drug. So, the treatment duration should be at most 14 days. You can only extend the treatment duration to 6 weeks in case of recurrent infections. If you need a longer treatment, discuss it with a doctor.
Bactrim overdose may have the following symptoms:
If you experience the above symptoms or suddenly get worse, contact the Poisons Information Line by calling the number 13 11 26.
Available generics of Bactrim contain the same active ingredients, so their action is similar. However, they may differ in the dose or dosage form.
| Name | Bactrim | Bactrim DS | DBL Sulfamethoxazole and Trimethoprim |
| Active ingredient | Sulfamethoxazole/ Trimethoprim | Sulfamethoxazole/ Trimethoprim | Sulfamethoxazole/ Trimethoprim |
| Dosage form | Tablet | Tablet | Tablet |
| Dosage | 400/80 mg, 800/160 mg | 800/160 mg | 400/80 mg |
In some cases, you should take the drug with caution. Tell the doctor if you have ever had an allergic reaction to medications. Also, inform the doctor if you have the following:
If you get pregnant during Bactrim treatment, stop taking it immediately and tell the doctor, as the drug may cause birth defects.
Individual intolerance to the drug ingredients, pregnancy, and breastfeeding are contraindications to the use of Bactrim. Also, you should not use the drug in the following cases:
Bactrim treatment can cause side effects, the most common of which are as follows:
To reduce nausea and vomiting, take Bactrim after a meal. In rare cases, the drug can cause dangerous side effects, such as:
Dangerous side effects require immediate medical assistance. This is not a complete list of side effects. If you get worse while taking Bactrim, consult your doctor.
Doctors do not prescribe Bactrim for children under 2 months of age. For older children, the dosage is calculated based on the body weight. Older people should use the drug with caution due to the risk of kidney damage and hyperkalemia. Also, chronic diseases may cause more pronounced side effects in this age group.
Avoid foods containing propylene glycol during Bactrim treatment. Usually, you can find this ingredient in soft drinks and processed foods. Combining propylene glycol with Bactrim can lead to dangerous side effects. In all other respects, you can stick to your regular diet. But including healthy foods in it will help improve your general health and, to some extent, may speed up recovery.
According to some data, Bactrim may adversely affect the mental state in rare cases. For example, it may cause depression and psychosis. So, if you have mental health problems, inform the doctor before treatment. However, the mental state generally does not affect the drug efficacy since its action is aimed at suppressing the activity of pathogenic bacteria.
Consulting a doctor is mandatory for children and older people as they may require dosage adjustment. See the doctor if side effects worsen or you have dangerous symptoms during treatment. Also, visit the doctor if you do not see any improvement in your condition during or after treatment.
