Risk of Acute Liver Injury in Users of Antimicrobials
Public ClinicalTrials.gov record NCT01434173. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Risk of Acute Liver Injury in Users of Antimicrobials in the HealthCore Integrated Research Database Population
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Moxifloxacin is a broad-spectrum antibacterial agent used to treat common community-acquired respiratory tract infections, complicated intra-abdominal infections, and pelvic inflammatory disease. In the clinical development program, moxifloxacin was associated with some hepatic adverse drug reactions. To evaluate further the hepatic safety profile of moxifloxacin, a retrospective cohort study with nested case-control analysis will be conducted to assess the rate of noninfectious acute liver injury among new users of moxifloxacin and of other antimicrobials prescribed for similar indications, including amoxicillin, amoxicillin plus clavulanic acid, cefuroxime, clarithromycin, doxycycline, levofloxacin, and telithromycin. The study will be implemented in the population included in the HealthCore Integrated Research Database (HIRD). Eligible patients are adults aged 18 years and older with continuous enrollment in the HIRD for at least 6 months before their first claim for a prescription for a study antimicrobial. Follow-up will start at the date of the first prescription until the date of the earliest of the following events: noninfectious acute liver injury, occurrence of an exclusion criterion, end of study period, disenrollment from database, or death. Patients with chronic alcoholism or cirrhosis, infectious hepatitis, HIV/AIDS, or pregnant women will not be included.
Study identification
- NCT ID
- NCT01434173
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 1,299,056 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 30, 2001
- Primary completion
- Feb 28, 2009
- Completion
- Feb 28, 2009
- Last update posted
- Jul 7, 2014
2001 – 2009
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Many Locations | Delaware | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01434173, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 7, 2014 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01434173 live on ClinicalTrials.gov.