A Real-World Study Comparing the Efficacy of Different Treatment Regimens for Early Missed Abortion (NCT07422506) | Clinical Trial Compass
RecruitingNot Applicable
A Real-World Study Comparing the Efficacy of Different Treatment Regimens for Early Missed Abortion
China580 participantsStarted 2024-01-01
Plain-language summary
At present, there is no unified standard for the treatment of missed abortion in clinical practice. This study intends to collect clinical data of this type of disease to compare the efficacy of different treatments, and on this basis, presuppose the synergistic effect of different doses of estrogen in the process of drug induction, conduct statistical analysis of the efficacy, evaluate whether the treatment plan can achieve the therapeutic effect while reducing the occurrence of complications, and provide an effective basis for the subsequent clinical treatment of missed abortion.
This study is divided into two parts. The first part is a retrospective analysis to explore the differences between missed abortion surgery and drug treatment, clinical efficacy and reproductive outcomes; the second part is a prospective study to explore the effects of different doses of estrogen combined with surgery or drug abortion on the efficacy of missed abortion in early pregnancy, and explore the best clinical treatment method for missed abortion.
Who can participate
Age range
18 Years – 40 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* ①Age 18-40 years old; ②Early pregnancy missed abortion confirmed by imaging and laboratory tests; ③All indicators of routine examinations before treatment are within the normal range, and there are no serious systemic diseases; ④No indications for emergency curettage; ⑤Good compliance, follow-up observation as required (prospective study).
Exclusion Criteria:
* ①Contraindications to medical abortion; ②Those who are allergic to estrogen and have contraindications to the use of estrogen; ③Those who cannot be followed up according to the follow-up plan; ④Thromboembolic diseases, known or suspected history of breast cancer, hormone-dependent tumors, etc.; ⑤Vaginal bleeding exceeds the usual menstrual volume; ⑥Those with severe heart, liver and kidney diseases; ⑦Accompanied by serious internal and surgical diseases, malignant tumors or mental illnesses, and cannot cooperate.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Number of Participants with Complete Abortion Following Treatment for Early Missed Abortion
Timeframe: Within 14 days after initiation of treatment (medication or surgery)
2
Number of Participants with Intrauterine Adhesions (IUA) at 3 Months Post-Treatment
Timeframe: At 3 months after treatment (on the 16th-20th day of the third menstrual cycle post-treatment)
Trial details
NCT IDNCT07422506
SponsorThe Third Xiangya Hospital of Central South University