Bactrim Price

Bactrim is a prescription drug for treating different bacterial infection types. It is available in tablet form and usually is taken twice a day. It is a combination of two antibiotics—sulfamethoxazole and trimethoprim. The former is part of a class of drugs called sulfonamides while the latter does not belong to any specific group of medications. Bactrim is manufactured by the Mutual Pharmaceutical Company, Inc. although there are generic versions of the drug made by various manufacturers.

Bactrim is specifically used in treating bacterial infections like intestinal infections and those affecting the middle ear. Other ailments like chronic bronchitis, bacterial urinary tract infection, and urinary tract infection caused by E. Coli bacteria can also be cured by this medication. But it won’t work in treating viral infections like flu.

Short-Term Side Effects

Like any medication, Bactrim may cause side effects even if it is generally considered safe as proven by many clinical tests.  Common side effects of the drug include vomiting, nausea, loss of appetite, itching, and rashes. These side effects however often disappear once the body gets used to the drug.

Long-Term Side Effects

Bactrim-TrueMedCostAlthough the chances are very, very low, Bactrim can cause serious side effects like neck stiffness, chronic headache, seizure and irregular heartbeat.  Other serious but unlikely side effects are skin rashes, blood disorders like aplastic anemia, lung injury, and liver damage. Patients should immediately seek medical assistance if they notice any of these symptoms.

Other potential serious side effects of the chronic use of Bactrim include persistent cough, chronic sore throat or fever, difficulty in breathing, yellowing of the eyes and skin, unexplained bleeding, unexplained fatigue and dark urine. A severe intestinal condition called Clostridium difficile-associated diarrhea may also occur from the use of this medication.

Price Without Insurance

CVS Pharmacy

400mg/80mg30 tablets$13.00
800mg/160mg30 tablets$20.00


400mg/80mg30 tablets$13.00
800mg/160mg30 tablets$21.00


400mg/80mg30 tablets$10.00
800mg/160mg30 tablets$10.00


400mg/80mg30 tablets$11.00
800mg/160mg30 tablets$18.00

Rite Aid

400mg/80mg30 tablets$21.00
800mg/160mg30 tablets$34.00

Sams Club

400mg/80mg30 tablets$15.00
800mg/160mg30 tablets$21.00


400mg/80mg30 tablets$10.00
800mg/160mg30 tablets$18.00


400mg/80mg30 tablets$16.00
800mg/160mg30 tablets$16.00


400mg/80mg30 tablets$14.00
800mg/160mg30 tablets$17.00

Drug Interactions

Certain drugs, when taken in combination with Bactrim, can react negatively causing increased risks of side effects. These drugs include ACE inhibitors and oral medications for diabetes. These interactions may also reduce the effectiveness of Bactrim. It is important for patients to reveal their medical history before agreeing to take the drug prescribed by a doctor.

ACE inhibitors like Benazepril, Captopril, Fosinopril, and Lisinopril may interact with Bactrim, rendering it less effective. Angiotensin II receptor blockers like Azilsartan, Eprosartan, Losartan, and Valsartan can also react when used with Bactrim.

How It Works

The antibiotics of Bactrim work in similar ways. Sulfamethoxazole and trimethoprim inhibit the growth of folic acid in bacteria. Folic acid is critical in the production of proteins and DNA. When growth of folic acid is suppressed, the bacteria will not be able to grow. Since folic acid is derived by humans from their diet, human cells are not affected by the drug.

Generic Alternatives

Bactrim price may differ depending on the stores selling it. The brand name Bactrim is made by Mutual Pharmaceutical and distributed by AR Scientific. However, there are also generic Bactrim tablets available in the market. Generic Bactrim price is often lower than those made by Mutual Pharmaceutical. Generic Bactrim price varies, with the 400 mg/80 mg tablet often costing less than the 800 mg/160 mg one.

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