Pneumonia, Giardiasis, Peptic ulcer disease, Peritonitis, H. pylori infection, Rosacea, Septicemia, Endometritis, Aspiration pneumonia, Lung abscess, Empyema, Bone and Joint Infections, Surgical Prophylaxis, Amoebiasis, Bacterial vaginosis, Balantidiasis, Blastocystis hominis infection, Trichomoniasis, Acute dental infections, Acute necrotising ulcerative gingivitis, Anaerobic bacterial infections, Antibiotic-associated colitis, Fungating tumours, Leg ulcers and pressure sores, Diverticulitis, Diabetic foot ulcer, Meningitis and brain abscesses, endocarditis