"The U.S. Food and Drug Administration today is implementing a plan to help phase out the use of medically important antimicrobials in food animals for food production purposes, such as to enhance growth or improve feed efficiency. The plan would "...
Patients should be counseled that antibacterial drugs including Bactrim (sulfamethoxazole and trimethoprim) tablets should only be used to treat bacterial infections. They do not treat viral infections (e.g., the common cold). When Bactrim (sulfamethoxazole and trimethoprim) tablets are prescribed to treat a bacterial infection, patients should be told that although it is common to feel better early in the course of therapy, the medication should be taken exactly as directed. Skipping doses or not completing the full course of therapy may (1) decrease the effectiveness of the immediate treatment and (2) increase the likelihood that bacteria will develop resistance and will not be treatable by Bactrim (sulfamethoxazole and trimethoprim) tablets or other antibacterial drugs in the future.
Patients should be instructed to maintain an adequate fluid intake in order to prevent crystalluria and stone formation.
Diarrhea is a common problem caused by antibiotics which usually ends when the antibiotic is discontinued. Sometimes after starting treatment with antibiotics, patients can develop watery and bloody stools (with or without stomach cramps and fever) even as late as two or more months after having taken the last dose of the antibiotic. If this occurs, patients should contact their physician as soon as possible.
Last reviewed on RxList: 7/30/2013
This monograph has been modified to include the generic and brand name in many instances.
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