INDICATIONS AND USAGE
Clindamycin palmitate HCl for oral solution, USP (pediatric) is indicated in the treatment of serious infections cause by susceptible anaerobic bacteria.
Clindamycin is also indicated in the treatment of serious infections due to susceptible strains of streptococci, pneumococci and staphylococci. Its use should be reserved for penicillin-allergic patients or other patients for whom, in the judgment of the physician, a penicillin is inappropriate. Because of the risk of colitis, as described in the WARNING box, before selecting clindamycin the physician should consider the nature of the infection and the suitability of less toxic alternatives (e.g., erythromycin).
Anaerobes: Serious respiratory tract infections such as empyema, anaerobic pneumonitis and lung abscess; serious skin and soft tissue infections;
septicemia;
intra-abdominal infections such as peritonitis and intra-abdominal abscess (typically resulting from anaerobic organisms resident in the normal gastrointestinal tract); infections of the female pelvis and genital tract such as endometritis, nongonococcal tubo-ovarian abscess, pelvic cellulitis and postsurgical vaginal cuff infection.
Streptococci: Serious respiratory tract infections; serious skin and soft tissue infections.
Staphylococci: Serious respiratory tract infections; serious skin and soft tissue infections.
Pneumococci: Serious respiratory tract infections.
Bacteriologic studies should be performed to determine the causative organisms and their susceptibility to clindamycin.
In Vitro
Susceptibility Testing
A standardized disk testing procedure is recommended for determining susceptibility of aerobic bacteria to clindamycin. A description is contained in the clindamycin palmitate HCl susceptibility disk insert. Using this method, the laboratory can designate isolates as resistant, intermediate, or susceptible.
Tube or agar dilution methods may be used for both anaerobic and aerobic bacteria. When the directions in the clindamycin palmitate HCl susceptibility powder insert are followed, an MIC (minimal inhibitory concentration) of 1.6 mcg/mL may be considered susceptible; MICs of 1.6 to 4.8 mcg/mL may be considered intermediate and MICs greater than 4.8 mcg/mL may be considered resistant.
Clindamycin palmitate HCl susceptibility disks 2 mcg. See package insert for use.
Clindamycin palmitate HCl susceptibility powder 20 mg. See package insert for use.
For anaerobic bacteria the minimal inhibitory concentration (MIC) of clindamycin can be determined by agar dilution and broth dilution (including microdilution) techniques. If MICs are not determined routinely, the disk broth method is recommended for routine use. THE KIRBY-BAUER DISK
DIFFUSION METHOD AND ITS INTERPRETIVE STANDARDS ARE NOT RECOMMENDED FOR ANAEROBES.
To reduce the development of drug-resistant bacteria and maintain the effectiveness of clindamycin palmitate HCl for oral solution, USP (pediatric) and other antibacterial drugs, clindamycin palmitate HCl for oral solution, USP (pediatric) should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.