1, metronidazole: metronidazole is a broad-spectrum antibiotic, which is often used to treat anaerobic infections, especially vaginal trichomoniasis and gastrointestinal infections.
2. Clindamycin: Clindamycin-sulbactam is a commonly used antibiotic, which can be used to treat various infections caused by anaerobic bacteria, such as skin and soft tissue infections and visceral abscesses.
3. Amoxicillin and clavulanic acid: The combination of ampicillin and clavulanic acid can provide broad-spectrum antibacterial coverage, including some common anaerobic bacteria, such as Fusobacterium and Porphyromonas.