Metoclopramide in Poor Responders
Objective: to determine if taking an oral medication called metoclopramide before and during an IVF cycle can increase the number of eggs produced and improve IVF outcomes
Participants who are poor responders will be randomized into either the study group receiving medication or the control group receiving a placebo.
PCOS UFA (uterine fluid aspiration) study
Objective: to study the process of endometrial receptivity in participants with polycystic ovarian syndrome (PCOS).
Participants with PCOS will be monitored to check for signs of ovulation. Following confirmation of ovulation, UFA will be done at 2 different times.
ERA UFA (uterine fluid aspiration) study
Objective: to compare the endometrial receptivity assessment by ERA (Endometrial Receptivity Array) test and UFA in participants with recurrent implantation failure.
Participant who is willing to take ERA test will be asked to have UFA done at 2 different times.
Endometrial Receptivity (UFA) Study
Objective: To correlate the readiness of the uterus (expression of biomarkers) to pregnancy outcomes in natural and IVF cycles.
Participants trying to get pregnant naturally and through IVF will be asked to have a Uterine Fluid Aspiration (UFA) at different times of their cycles corresponding with their pre-receptive and receptive part of their menstrual cycle.
Fresh vs. frozen single blast transfer study
Objective: to assess effect on pregnancy rates of freezing all blastocysts and proceeding with an FET vs. performing a fresh ET
Participants will be randomized to the fresh group vs. freeze-all group. The results of both groups are then compared.