Micelles. 1  In aqueous solution, molecules having both polar or charged groups and non polar regions (amphiphilic molecules) form aggregates called micelles. In a micelle, polar or ionic heads form an outer shell in contact with water, while non polar tails are sequestered in the interior.
Most infertility can be treated with conventional therapies, such as drug treatment (fertility drugs) to promote ovulation or surgery to repair problems with reproductive organs. 1  For men, the most common cause of infertility in the couple is with the sperm. 2  For women, the most common cause of infertility factor is an ovulation disorder.
Medications Used to Treat Infertility. During a natural menstrual cycle, only one egg is usually produced. Powerful hormones are used in both ovulation induction (OI) and in vitro fertilization (IVF) cycles to stimulate the ovaries to produce multiple follicles, tiny fluid-filled sacs in which multiple mature eggs can develop.