Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
This study evaluates the addition of vaginal micronized progesterone effervescent to standard treatment in the treatment of preterm labor. Half of participants will receive vaginal micronized progesterone effervescent and standard treatment, while the other half will receive only standard treatment.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Micronized progesterone | Active Comparator |
| |
| Control | No Intervention |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Micronized progesterone | Drug | Vaginal micronized progesterone effervescent once daily until delivery |
|
| Measure | Description | Time Frame |
|---|---|---|
| latency period | time from preterm labor to delivery | 13 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| gestational age at delivery | mean gestational age at delivery | 13 weeks |
| preterm delivery less than 34 weeks | percentage of preterm delivery less than 34 weeks |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Vorapong Phupong, M.D. | Contact | +66816339296 | vorapong.p@chula.ac.th | |
| Jirapat Chanratchakool, M.D. | Contact | +66819322352 | sunnjc.jc@gmail.com |
| Name | Affiliation | Role |
|---|---|---|
| Vorapong Phupong, M.D. | Chulalongkorn University | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Vorapong Phupong | Recruiting | Bangkok | 10330 | Thailand |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 27661654 | Background | American College of Obstetricians and Gynecologists' Committee on Practice Bulletins-Obstetrics. Practice Bulletin No. 171: Management of Preterm Labor. Obstet Gynecol. 2016 Oct;128(4):e155-64. doi: 10.1097/AOG.0000000000001711. | |
| 27225013 | Background | Coomarasamy A, Williams H, Truchanowicz E, Seed PT, Small R, Quenby S, Gupta P, Dawood F, Koot YE, Atik RB, Bloemenkamp KW, Brady R, Briley A, Cavallaro R, Cheong YC, Chu J, Eapen A, Essex H, Ewies A, Hoek A, Kaaijk EM, Koks CA, Li TC, MacLean M, Mol BW, Moore J, Parrott S, Ross JA, Sharpe L, Stewart J, Trepel D, Vaithilingam N, Farquharson RG, Kilby MD, Khalaf Y, Goddijn M, Regan L, Rai R. PROMISE: first-trimester progesterone therapy in women with a history of unexplained recurrent miscarriages - a randomised, double-blind, placebo-controlled, international multicentre trial and economic evaluation. Health Technol Assess. 2016 May;20(41):1-92. doi: 10.3310/hta20410. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D007752 | Obstetric Labor, Premature |
| ID | Term |
|---|---|
| D007744 | Obstetric Labor Complications |
| D011248 | Pregnancy Complications |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
Not provided
Not provided
| ID | Term |
|---|---|
| D011374 | Progesterone |
| ID | Term |
|---|---|
| D011282 | Pregnenediones |
| D011283 | Pregnenes |
| D011278 | Pregnanes |
| D013256 | Steroids |
| D000072473 |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| 10 weeks |
| preterm delivery less than 37 weeks | percentage of preterm delivery less than 37 weeks | 13 weeks |
| neonatal complications | percentage of newborn with RDS, IVH, NEC, death | 13 weeks |
| side effects | percentage of side effects such as headache, nausea/vomiting | 13 weeks |
| compliance | percentage of complete drug use | 13 weeks |
| good satisfaction | percentage of good satisfaction | 13 weeks |
| good quality of life | percentage of good quality of life | 13 weeks |
| Time to the recurrence of uterine contractions | mean time to the recurrence of uterine contractions | 13 weeks |
| 28594783 | Background | Facchinetti F, Vergani P, Di Tommaso M, Marozio L, Acaia B, Vicini R, Pignatti L, Locatelli A, Spitaleri M, Benedetto C, Zaina B, D'Amico R. Progestogens for Maintenance Tocolysis in Women With a Short Cervix: A Randomized Controlled Trial. Obstet Gynecol. 2017 Jul;130(1):64-70. doi: 10.1097/AOG.0000000000002065. |
| 31067371 | Background | Coomarasamy A, Devall AJ, Cheed V, Harb H, Middleton LJ, Gallos ID, Williams H, Eapen AK, Roberts T, Ogwulu CC, Goranitis I, Daniels JP, Ahmed A, Bender-Atik R, Bhatia K, Bottomley C, Brewin J, Choudhary M, Crosfill F, Deb S, Duncan WC, Ewer A, Hinshaw K, Holland T, Izzat F, Johns J, Kriedt K, Lumsden MA, Manda P, Norman JE, Nunes N, Overton CE, Quenby S, Rao S, Ross J, Shahid A, Underwood M, Vaithilingam N, Watkins L, Wykes C, Horne A, Jurkovic D. A Randomized Trial of Progesterone in Women with Bleeding in Early Pregnancy. N Engl J Med. 2019 May 9;380(19):1815-1824. doi: 10.1056/NEJMoa1813730. |
| 32739288 | Background | Piette PCM. The pharmacodynamics and safety of progesterone. Best Pract Res Clin Obstet Gynaecol. 2020 Nov;69:13-29. doi: 10.1016/j.bpobgyn.2020.06.002. Epub 2020 Jun 25. |
| 24451674 | Background | ACOG Practice Bulletin No.142: Cerclage for the management of cervical insufficiency. Obstet Gynecol. 2014 Feb;123(2 Pt 1):372-379. doi: 10.1097/01.AOG.0000443276.68274.cc. |
| 15136116 | Background | Cicinelli E, De Ziegler D, Morgese S, Bulletti C, Luisi D, Schonauer LM. "First uterine pass effect" is observed when estradiol is placed in the upper but not lower third of the vagina. Fertil Steril. 2004 May;81(5):1414-6. doi: 10.1016/j.fertnstert.2003.12.016. |
| 17081536 | Background | Simunic V, Tomic V, Tomic J, Nizic D. Comparative study of the efficacy and tolerability of two vaginal progesterone formulations, Crinone 8% gel and Utrogestan capsules, used for luteal support. Fertil Steril. 2007 Jan;87(1):83-7. doi: 10.1016/j.fertnstert.2006.05.067. Epub 2006 Nov 1. |
| 31956284 | Background | Shiba R, Kinutani M, Okano S, Kawano R, Kikkawa Y. Efficacy of four vaginal progesterones for luteal phase support in frozen-thawed embryo transfer cycles: A randomized clinical trial. Reprod Med Biol. 2019 Sep 16;19(1):42-49. doi: 10.1002/rmb2.12300. eCollection 2020 Jan. |
| 33039311 | Background | Schumacher M, Liere P, Ghoumari A. Progesterone and fetal-neonatal neuroprotection. Best Pract Res Clin Obstet Gynaecol. 2020 Nov;69:50-61. doi: 10.1016/j.bpobgyn.2020.09.001. Epub 2020 Sep 8. |
| 26921136 | Result | Norman JE, Marlow N, Messow CM, Shennan A, Bennett PR, Thornton S, Robson SC, McConnachie A, Petrou S, Sebire NJ, Lavender T, Whyte S, Norrie J; OPPTIMUM study group. Vaginal progesterone prophylaxis for preterm birth (the OPPTIMUM study): a multicentre, randomised, double-blind trial. Lancet. 2016 May 21;387(10033):2106-2116. doi: 10.1016/S0140-6736(16)00350-0. Epub 2016 Feb 24. |
| 26003056 | Result | Martinez de Tejada B, Karolinski A. Vaginal progesterone for maintenance tocolysis: a systematic review and metaanalysis of randomized trials. Am J Obstet Gynecol. 2015 Sep;213(3):438-9. doi: 10.1016/j.ajog.2015.05.037. Epub 2015 May 21. No abstract available. |
| 28949010 | Result | Ashoush S, El-Kady O, Al-Hawwary G, Othman A. The value of oral micronized progesterone in the prevention of recurrent spontaneous preterm birth: a randomized controlled trial. Acta Obstet Gynecol Scand. 2017 Dec;96(12):1460-1466. doi: 10.1111/aogs.13236. Epub 2017 Oct 19. |
| 32216490 | Result | Hyett J, Asadi N, Zare Khafri M, Vafaei H, Kasraeian M, Salehi A, Saadati N, Bazrafshan K. The use of vaginal progesterone as a maintenance therapy in women with arrested preterm labor: a double-blind placebo-randomized controlled trial. J Matern Fetal Neonatal Med. 2022 Mar;35(6):1134-1140. doi: 10.1080/14767058.2020.1743662. Epub 2020 Mar 26. |
| 27741193 | Result | Palacio M, Ronzoni S, Sanchez-Ramos L, Murphy KE. Progestogens as Maintenance Treatment in Arrested Preterm Labor: A Systematic Review and Meta-analysis. Obstet Gynecol. 2016 Nov;128(5):989-1000. doi: 10.1097/AOG.0000000000001676. |
| Fused-Ring Compounds |
| D011083 | Polycyclic Compounds |
| D003339 | Corpus Luteum Hormones |
| D042341 | Gonadal Hormones |
| D006728 | Hormones |
| D006730 | Hormones, Hormone Substitutes, and Hormone Antagonists |
| D045167 | Progesterone Congeners |
| D012739 | Gonadal Steroid Hormones |