Glossary of terms. This glossary provides a definition, and some explanation, of some of the common terms that are used within research clinical papers 1. Placebo: A dummy preparation used as a control against which the product being tested is compared.lossary of terms. This glossary provides a definition, and some explanation, of some of the common terms that are used within research clinical papers 1. Placebo: A dummy preparation used as a control against which the product being tested is compared.
For Patients. Bactrim (sulfamethoxazole and trimethoprim) DS is a combination of two antibiotics used to treat urinary tract infections, acute otitis media, bronchitis, Shigellosis, Pneumocystis pneumonia, traveler's diarrhea, methicillin-resistant Staphylococcus aureus (MRSA), and other bacterial infections susceptible to this antibiotic.
Â· just now. Report Abuse. Bactrim (sulfamethoxazole/trimethoprim) is a type of prescription antibiotic used to treat several infections, including urinary tract infections (UTIs). Bactrim works to treat infections such as these by interfering with the ability of bacteria to grow and multiply.reventing Infections with Bactrim antibiotic may also be used to prevent bacterial infections in persons with weakened or compromised immune systems. Bactrim is a common defense used in transplant patients and patients with AIDS against Pneumocystis Carinii Pneumonia (PCP). Likewise, Bactrim may be used to treat PCP.