1. Zamaniyan M, Farshidfar B, Peyvandi S, Jafarpour H, Taheripanah R, Moradi S, et al. Effects of dehydroepiandrosterone on the response of ovarian stimulation during in vitro fertilization cycle in infertile women with diminished ovarian reserve: Before and after clinical trials. Crescent J Med Biol Sci 2019; 6: 287-292.
2. Youssef MA, Van der Veen F, Al-Inany HG, Mochtar MH, Griesinger G, Mohesen MN, et al. Gonadotropin-releasing hormone agonist versus HCG for oocyte triggering in antagonist-assisted reproductive technology. Cochrane Database Syst Rev 2014; 10: CD008046. [
DOI:10.1002/14651858.CD008046.pub4] [
PMID] [
PMCID]
3. Esteves SC, Yarali H, Vuong LN, Carvalho JF, Özbek İY, Polat M, et al. Cumulative delivery rate per aspiration IVF/ICSI cycle in POSEIDON patients: A real-world evidence study of 9073 patients. Hum Reprod 2021; 36: 2157-2169. [
DOI:10.1093/humrep/deab152] [
PMID] [
PMCID]
4. Papadopoulos KI, Anifandis G, Chatzimeletiou K, Grimbizis G, Tarlatzis BC, Giannakou A, et al. Tailored ovarian stimulation for poor responders: A randomized trial comparing antagonist versus agonist protocols in women aged < 35 versus ≥ 35. Fertil Steril 2022; 117: 747-756.
5. Zhao Y, Wang Y, Zhang J, Liu J, Chen L, Yang S, et al. Dual trigger (GnRH agonist + hCG) versus hCG alone in normal responders: A multicenter randomized controlled trial. Fertil Steril 2023; 120: 789-797.
6. de Oliveira SA, Calsavara VF, Cortés GC. Final oocyte maturation in assisted reproduction with human chorionic gonadotropin and gonadotropin-releasing hormone agonist (dual trigger). JBRA Assist Reprod 2016; 20: 246-250. [
DOI:10.5935/1518-0557.20160047] [
PMID] [
PMCID]
7. Lin MH, Wu FS, Lee RK, Li SH, Lin SY, Hwu YM. Dual trigger with combination of gonadotropin-releasing hormone agonist and human chorionic gonadotropin significantly improves the live-birth rate for normal responders in GnRH-antagonist cycles. Fertil Steril 2013; 100: 1296-1302. [
DOI:10.1016/j.fertnstert.2013.07.1976] [
PMID]
8. Chen K, Zhang CM, Chen LX, Zhao Y, Li HZ. Dual trigger improves oocyte yield and embryo quality in women with diminished ovarian reserve: A retrospective study. Reprod Biol Endocrinol 2024; 22: 115. [
DOI:10.1186/s12958-024-01211-z]
9. Riobó A, Martínez Acosta A, Martinez-Rocca L, Taboas E, López de Uralde B, Fernandez I, et al. Dual triggering for final oocyte maturation: A narrative review. Front Endocrinol 2025; 16: 1556732. [
DOI:10.3389/fendo.2025.1556732] [
PMID] [
PMCID]
10. lleyassin A, Ghasemi M, Aghahosseini M, Safdarian L, Sarvi F, Almasi-Hashiani A, et al. Final oocyte maturation with a dual trigger compared to human chorionic gonadotropin trigger in antagonist co-treated cycles: A randomized clinical trial. Middle East Fertil Soc J 2018; 23: 199-204. [
DOI:10.1016/j.mefs.2018.01.001]
11. Mercorio A, Conforti A, Pluchino N, Drakopoulos P, Giudice M, Giampaolino P, et al. Efficacy of dual triggering in poor ovarian responders defined according to Bologna and POSEIDON criteria: A systematic review with meta-analysis. J Assist Reprod Genet 2026; 43: 1063-1077.
https://doi.org/10.1007/s10815-026-03845-x [
DOI:10.1007/s10815-026-03821-5]
12. Hsia L-H, Lee T-H, Lin Y-H, Huang Y-Y, Chang H-J, Liu Y-L. Dual trigger improves the pregnancy rate in fresh in vitro fertilization (IVF) cycles compared with the human chorionic gonadotropin (hCG) trigger: A systematic review and meta-analysis of randomized trials. J Assist Reprod Genet 2023; 40: 2063-2077. [
DOI:10.1007/s10815-023-02888-8] [
PMID] [
PMCID]
13. Hafezi M, Arabipoor A, Zareei M, Vesali S, Mostafaei P, Zameni N. The effect of dual trigger on IVF/ICSI outcomes in patients with suboptimal ovarian response (POSEIDON group I): A randomized clinical trial. Int J Fertil Steril 2025; 19: 251-258.
14. Gao F, Wang Y, Fu M, Zhang Q, Ren Y, Shen H, et al. Effect of a dual trigger using a GnRH agonist and hCG on the cumulative live-birth rate for normal responders in GnRH-antagonist cycles. Front Med 2021; 8: 683210. [
DOI:10.3389/fmed.2021.683210] [
PMID] [
PMCID]
15. Gupta D, Sood A, Mathur R. GnRH agonist trigger in modern reproductive medicine practice- when, why, and how? Fertil Sci Res 2022; 9: 80-86. [
DOI:10.4103/fsr.fsr_26_22]
16. He Z, Guo N, Yao Y, Zhou J, Deng T, Du Y, et al. The effects of GnRH analogues on endometrial receptivity: A comprehensive study. J Assist Reprod Genet 2025; 42: 2313-2323. [
DOI:10.1007/s10815-025-03495-5] [
PMID] [
PMCID]
17. Alsahlani E, Khadem N, Mahmoudinia M, Khazaee A, Sadeghi T, Mahmoudinia M, et al. Comparison of GnRH agonist, hCG, and dual trigger for final oocyte maturation in IVF cycles. Int J Women's Health Reprod Sci 2024; 12: 167-173. [
DOI:10.15296/ijwhr.2024.6015]
18. Chen K, Zhang C, Chen L, Zhao Y, Li H. Reproductive outcomes of dual trigger therapy with GnRH agonist and hCG versus hCG trigger in women with diminished ovarian reserve: A retrospective study. Reprod Biol Endocrinol 2024; 22: 35. [
DOI:10.1186/s12958-024-01211-z] [
PMID] [
PMCID]