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Intrauterine Antibiotic Infusion in Treating Chronic Endometritis and Restoring Reproductive Dynamics

Introducing Intrauterine Antibiotic Infusion as a Novel Approach in Effectively Treating Chronic Endometritis and Restoring Reproductive Dynamics: A Pilot Study

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04447625
Enrollment
80
Registered
2020-06-25
Start date
2017-03-01
Completion date
2020-01-03
Last updated
2020-06-25

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

Conditions

Chronic Endometritis

Keywords

CE treatment, infertility, oral antibiotic administration, intrauterine antibiotic infusion

Brief summary

Chronic Endometritis (CE) is related to infertility and entails a challenging management. This study investigates the treatment of off-label intrauterine antibiotic infusion (IAI) combined with oral antibiotic administration (OAA), and it assesses respective performance against the gold standard treatment of OAA. Data sourced herein reports on treatment efficiency and fertility restoration for both patients aiming to conceive naturally or via In Vitro fertilization (IVF).

Interventions

DRUGOral antibiotic administration

per os antibiotic administration as the standard line of strategy for treating CE of doxycycline at a dosage of 100mg twice a day for 14 days and metronidazole of 500mg twice a day for 14 days

DRUGIntrauterine antibiotic infusion

intrauterine infusion of 3ml of ciprofloxacin at a concentration of 200 mg/100 ml

Sponsors

Genesis Athens Clinic
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 40 Years
Healthy volunteers
No

Inclusion criteria

* Positive diagnosis of CE * Recurrent Pregnancy Loss (RPL) or Recurrent Implantation Failure (RIF) * No previous live birth * FSH and LH levels -evaluated on day 2 of the menstrual cycle- \<12 IU/ml * AMH levels \>1.1ng/ml * Progesterone levels -evaluated on day 21 of the menstrual cycle- \> 2 and \<25 ng/ml * 18.5\<BMI\<29.9 * 18\<Patients' age\<40

Exclusion criteria

* Diagnosed endometriosis or other related Pelvic Inflammatory Disorder (PID) * Current or previous cancer diagnosis * Auto-immune, genetic or reproductive disorders * Reproductive history of pregnancy loss due to genetic abnormalities * Male factor infertility diagnosis

Design outcomes

Primary

MeasureTime frameDescription
Treatment efficiency rateTreatment efficiency rate was assessed immediately after treatment completionNegative results in all three diagnostic evaluations of CE namely hysteroscopic investigation, endometrial biopsy, along with histological analysis and microbiological culture indicating successful treatment of CE
Side-effects rateSide-effects were monitored from treatment initiation until completion of treatment. Treatment duration: 14 days for Arm 1 and 30 days for Arm 2Number of reports of minimal, mild, and moderate side-effects per treated patients

Secondary

MeasureTime frameDescription
Clinical pregnancy rateClinical pregnancy rate was assessed 6-7 weeks following last menstrual period for patients that achieved a pregnancy. A time frame of 6 months was allowed for patients to achieve a pregnancy post treatment.Clinical pregnancy rate was defined by the presence of a fetal heartbeat at 6-7 weeks following last menstrual period (LMP)
Live birth rateA time frame of 40-41 weeks was allowed to assess live birth rate following patients' last menstrual period.Number of live births per clinical pregnancy

Countries

Greece

Outcome results

None listed

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