Ertapenem or ticarcillin/clavulanate for the treatment of intra-abdominal infections or acute pelvic infections in pediatric patients.

Abstract

BACKGROUND:

Ertapenem, a group I carbapenem antibiotic, has been shown to be safe and effective in treating adults with complicated intra-abdominal (cIAI) or acute pelvic infection (API). This study evaluated ertapenem for treating these infections in children.

METHODS:

In an open-label study, children aged 2 to 17 years with cIAI or API were randomized 3:1 to receive ertapenem or ticarcillin/clavulanate. Children 13 to 17 years of age received 1 g parenterally daily, and those 2 to 12 years of age received 15 mg/kg twice daily. Patients < 60 kg received ticarcillin/clavulanate 50 mg/kg 4 to 6 times daily and 3.1 g 4 to 6 times daily for those > or = 60 kg. Patients were assessed for safety and tolerability throughout the study and for efficacy after the completion of therapy.

RESULTS:

One hundred five patients, 72 (69%) with cIAI, received > or = 1 dose of study drug and were included in the safety analysis. Eighty-one patients were treated with ertapenem. Infusion site pain was the most common drug-related adverse event in both groups. In the modified intent-to-treat analysis, the age-adjusted posttreatment clinical response rates were 87% (43/50 patients) and 100% (25/25 patients) in the cIAI and API patients, respectively, for ertapenem and 73% (11/15 evaluable patients) and 100% (8/8 evaluable patients), respectively, for ticarcillin/clavulanate. Overall age-adjusted response rates were 91% (68/75 evaluable patients) for ertapenem and 83% (19/23 evaluable patients) for the comparator.

CONCLUSIONS:

This study suggests that ertapenem is generally safe and efficacious for treating cIAI or API in pediatric patients.

• Authors: Albert E Yellin, Jeffrey Johnson, Iliana Higareda, Blaise L Congeni, Antonio C Arrieta, Doreen Fernsler, Joseph West, Richard Gesser
• Journal: American journal of surgery (Am J Surg) Vol. 194 Issue 3 Pg. 367-74 (Sep 2007) ISSN: 1879-1883 [Electronic] United States
• PMID: 17693284 (Publication Type: Comparative Study, Journal Article, Multicenter Study, Randomized Controlled Trial)

Chemical References

• Anti-Bacterial Agents
• Clavulanic Acids
• beta-Lactams
• ticarcillin-clavulanic acid
• Ticarcillin
• Ertapenem

Topics

• Abdominal Cavity
• Acute Disease
• Adolescent
• Anti-Bacterial Agents (therapeutic use)
• Bacterial Infections (drug therapy)
• Child
• Child, Preschool
• Clavulanic Acids (therapeutic use)
• Ertapenem
• Female
• Humans
• Male
• Pelvis
• Prospective Studies
• Ticarcillin (therapeutic use)
• beta-Lactams (therapeutic use)