Ignite Creation Date:
2025-12-24 @ 10:46 PM
Ignite Modification Date:
2025-12-25 @ 8:16 PM
Study NCT ID:
NCT00304369
Status:
COMPLETED
Last Update Posted:
2013-02-18
First Post:
2006-03-16
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Response of Clostridium Difficile Infection to Metronidazole Therapy
Sponsor:
Michael E. DeBakey VA Medical Center
Organization:
Study Overview
Official Title:
The Response of Clostridium Difficile Infection to Metronidazole Therapy
Status:
COMPLETED
Status Verified Date:
2013-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
In this record review study, our objective is to determine the rates of cure, failure and relapse following treatment of C. difficile colitis with metronidazole.
Detailed Description:
Clostridium difficile is a major cause of nosocomial infection. When this organism proliferates in the colon, usually as a result of prior antibiotic therapy in a hospitalized or otherwise debilitated person, a variety of potentially serious consequences follow, such as fever, leukocytosis, abdominal pain, diarrhea and ileus. Some patients require surgical exploration and colectomy, and our hospital has had several deaths attributable to C. difficile colitis in the past year.
C. difficile colitis is treated with metronidazole, and earlier literature on this subject, written in the 1980's and early 1990s, suggests that the response rate is excellent, exceeding 90-95%. Our clinical observation has suggested that treatment with metronidazole is followed by a surprisingly high rate of failure, perhaps 25-30%. The clinical problem is that there are, at present, no desirable alternatives. Vancomycin, given orally, is said to be highly effective in treating this infection, but this may not be true, and the administration of this drug is associated with emergence of vancomycin-resistant bacteria, a major problem in modern hospitals. No other drug is approved for treatment of C. difficile infection.
We believe it is important to determine the actual rate of failure of treatment with metronidazole. This will provide an impetus for developing new therapeutic approaches.
We will review the records of patients who have been treated for confirmed C. difficile infection with metronidazole at the VAMC for the past 12 months in order to determine the rates of cure, failure, and relapse following therapy. This is a simple record review study to determine if our clinical suspicion is correct, namely, if the rate of failure of metronidazole therapy is much higher than that reported in the medical literature of 10-15 years ago.
C. difficile colitis is treated with metronidazole, and earlier literature on this subject, written in the 1980's and early 1990s, suggests that the response rate is excellent, exceeding 90-95%. Our clinical observation has suggested that treatment with metronidazole is followed by a surprisingly high rate of failure, perhaps 25-30%. The clinical problem is that there are, at present, no desirable alternatives. Vancomycin, given orally, is said to be highly effective in treating this infection, but this may not be true, and the administration of this drug is associated with emergence of vancomycin-resistant bacteria, a major problem in modern hospitals. No other drug is approved for treatment of C. difficile infection.
We believe it is important to determine the actual rate of failure of treatment with metronidazole. This will provide an impetus for developing new therapeutic approaches.
We will review the records of patients who have been treated for confirmed C. difficile infection with metronidazole at the VAMC for the past 12 months in order to determine the rates of cure, failure, and relapse following therapy. This is a simple record review study to determine if our clinical suspicion is correct, namely, if the rate of failure of metronidazole therapy is much higher than that reported in the medical literature of 10-15 years ago.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: