← Back to Search

Fluoroquinolone Antibiotic

Ciprofloxacin Assay for Gonorrhea

N/A
Recruiting
Led By Lindley Barbee, MD, MPH
Research Sponsored by University of Washington
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 2 years
Awards & highlights

Study Summary

This trial will test if a new test for Gonorrhea is better than the current standard at guiding treatment.

Who is the study for?
This trial is for English-speaking individuals who can access the internet weekly and are asymptomatic. It's not for those in contact with syphilis, unwilling to wait for test results before treatment, on certain antibiotics during the visit, showing symptoms of STIs (except some vaginitis), allergic to ciprofloxacin/ceftriaxone, or have taken antibiotics in the last 2 weeks.Check my eligibility
What is being tested?
The study tests if using SpeeDx Resistance Plus assay can effectively guide treatment of gonorrhea at a sexual health clinic. Participants will be given Ciprofloxacin 500 mg based on their test results from this new method.See study design
What are the potential side effects?
Ciprofloxacin may cause nausea, diarrhea, headaches, dizziness, and rarely more serious effects like tendon inflammation or nerve problems. Allergic reactions are possible but excluded by eligibility criteria.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~2 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and 2 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Determine the number and proportion of Neisseria Gonorrhea (NG) cases that can be cured with ciprofloxacin
To determine the effectiveness of treating patients with Neisseria Gonorrhea gyrA wildtype with Ciprofloxacin 500 mg orally once
Secondary outcome measures
To confirm the SpeeDx gyrA Cipro-susceptibility prediction accuracy as compared to phenotypic susceptibility result
To determine time from screening to treatment using SpeeDx gyrA assay

Side effects data

From 2008 Phase 1 trial • 24 Patients • NCT00785980
13%
Tinnitus
8%
Dizziness
8%
Ear discomfort
4%
Dysgeusia
4%
Headache
4%
Respiratory tract congestion
4%
Epistaxis
4%
Nausea
4%
Arthropod sting
4%
Back pain
100%
80%
60%
40%
20%
0%
Study treatment Arm
Quinine Sulfate Alone
Ciprofloxacin Alone
Quinine Sulfate With Ciprofloxacin

Trial Design

1Treatment groups
Experimental Treatment
Group I: N. gonorrhea (gyrA wildtype) -Ciprofloxacin Treatment ArmExperimental Treatment1 Intervention
Participants who are N. gonorrhea (NG) positive and gyrA WT, will receive ciprofloxacin 500 mg PO x 1.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Ciprofloxacin
FDA approved

Find a Location

Who is running the clinical trial?

University of WashingtonLead Sponsor
1,740 Previous Clinical Trials
1,845,870 Total Patients Enrolled
7 Trials studying Gonorrhea
34,580 Patients Enrolled for Gonorrhea
Lindley Barbee, MD, MPHPrincipal InvestigatorUniversity of Washington
2 Previous Clinical Trials
44 Total Patients Enrolled
1 Trials studying Gonorrhea
32 Patients Enrolled for Gonorrhea

Media Library

Ciprofloxacin (Fluoroquinolone Antibiotic) Clinical Trial Eligibility Overview. Trial Name: NCT05286931 — N/A
Gonorrhea Research Study Groups: N. gonorrhea (gyrA wildtype) -Ciprofloxacin Treatment Arm
Gonorrhea Clinical Trial 2023: Ciprofloxacin Highlights & Side Effects. Trial Name: NCT05286931 — N/A
Ciprofloxacin (Fluoroquinolone Antibiotic) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05286931 — N/A

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

At full capacity, how many people will be included in this experiment?

"The answer is affirmative. Currently, the clinical trial is looking for 1800 individuals from a single site. The trial was first posted on March 3rd, 2020 and was last edited on March 9th, 2020."

Answered by AI
Recent research and studies
~800 spots leftby Dec 2025