Clinical Pharmacology of Dexamethasone in Pregnant Women With Preterm Labor
Recruiting
Observational Study
Respiratory Distress Syndrome of Newborn
Threatened Premature Labor, Antepartum
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 20 – 40
- Sex
- Female
- Study type
- Observational
- Participants needed
- 288 (estimated)
- Sponsor
- Dongyang Liu · Other
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About This Trial
This study through to the pregnant woman blood concentrations of dexamethasone therapy after research, explore the pharmacokinetic data of dexamethasone in pregnant women, Chinese pregnant women dexamethasone pharmacokinetic model, provide a reference for the clinical use of dexamethasone dose, through the biomarkers of dexamethasone to promote fetal lung maturity and other metabolomics, It provid…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Aged 20-40 (inclusive);
* Body mass Index (BMI) 18.5-27.9kg /m2 (inclusive)
* Single and twin pregnancy;
* Premature delivery at 24-36 weeks;
* No antibiotics, prebiotics or probiotics were used one month before feces collection (such as Bifidobacterium triplex live powder, La…
Contacts