The Effect of Intra-vaginal Conjugated Estrogen Cream on Ring Pessary Use for Pelvic Organ Prolapse

• Status: Not yet recruiting
• Trial end date: 2022-09-01
• Target enrollment: 0
• Participant gender: Female

Summary

The primary purpose of this two-arm randomized clinical trial is to determine if in women desiring use of a pessary for pelvic organ prolapse (POP) and are successfully fit, if 1-year use and patient impression of improvement is superior in women using vaginal estrogen cream versus those using a vaginal placebo cream.

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Peking Union Medical College Hospital

Criteria

Inclusion Criteria:

1. Symptomatic POP, stage II, stage III or stage IV

2. Postmenopausal women (patients with serum FSH>40lu/L; or amenorrhea for 12 months)

3. Successfully fit with ring with support pessary

4. Ability to attend the clinical trial and follow-up

5. Patients and their families understand the study, are willing to participate for up to 1 year and can provide written informed consent

6. Willing and able to place vaginal cream

Exclusion Criteria:

1. Acute infection of internal genital tract

2. Hormone replacement therapy in recent 3 months

3. Suspected or untreated lower genital tract tumor

4. Genital fistula

5. Abnormally elevated intra-abdominal pressure (eg ascites, tumor, etc)

6. Life expectancy less than 1 year

7. Vaginal estrogen contraindications, including known or suspected estrogen dependent malignancies (endometrial carcinoma, melanoma), endometrial hyperplasia (thickness of endometrium≥5mm), thrombophlebitis or thromboembolic disease, undiagnosed irregular vaginal bleeding, known or suspected breast cancer, allergy to any component of the estrogen cream and severe liver disease, breast cancer

8. The volume of post-voiding residual is more than 250ml. -