After about six days, the prelarvae grow into their larval stage
The mechanism of action involves multiple physiological pathways
Differences in stimulation regimens, progesterone exposure timing, sampling windows, culture media formulation, incubator conditions, and operator-dependent handling can generate centre-specific signatures that mimic biology in single-site studies but weaken or invert in external cohorts [461, 462, 482, 483]
Many products sold online as research chemicals or from unverified sources may be low quality, contaminated, or dangerously underdosed
It is a CMS-related access pathway that may help certain eligible Medicare beneficiaries access GLP-1 medications during a temporary bridge period
DISCLOSURES: For full disclosures of the study authors, visit annalsofoncology.org.