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Pharmacokinetics and Pharmacodynamics and Selected Antibiotics During Pregnancy

Pharmacokinetics and Pharmacodynamics and Selected Antibiotics During Pregnancy

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT00214331
Enrollment
150
Registered
2005-09-21
Start date
2003-04-30
Completion date
2010-08-31
Last updated
2016-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pregnancy

Brief summary

This protocol is a prospective, open-label, multicenter, population pharmacokinetic and pharmacodynamic study of selected anti-infective agents in pregnant women being treated for suspected or documented infections.

Interventions

DRUGciprofloxacin

ciprofloxacin 500 mg twice a day for five doses.

DRUGazithromycin

azithromycin 500 mg on day 1 followed by 250 mg on days 2-5

DRUGgentamicin

a single intravenous dose of gentamicin 1.5mg/kg infused over 60 minutes

Sponsors

Food and Drug Administration (FDA)
CollaboratorFED
University of Wisconsin, Madison
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

* Women in their second or third trimester of pregnancy * Women currently receiving treatment or whose physician has made the decision to start treatment with ciprofloxacin, azithromycin or gentamicin for a suspected or documented infection * Of childbearing potential and who either have never been pregnant or whose most recent pregnancy ended 3 months previously (control group) * Women greater than 3 months postpartum and currently breast-feeding (substudy)

Exclusion criteria

* Women with significant gastrointestinal disease which may be expected to interfere with the absorption of the orally administered anti-infective agents

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026