Menotropins

• One of the most common fertility drugs affects the level of gonadotropin. This is a hormone that is released from the hypothalamus and helps the ovaries remain fertile. Menotropins are extracted from urine.
  
  

Recombinant Gonadotropins

• Another form of drug that affects gonadotropin levls is known as recombinant gonadotropins. Using them entails inserting DNA coding into bacteria and then injecting it into a woman. This helps the ovaries work more efficiently.
  
  

Estrogen

• Estrogen is responsible for a substantial percentage of infertility in women. According to the American Medical Association, estrogen impairs the ovary's function. Drugs that inhibit its effects are the best way to combat this phenomenon.
  
  

Follicle Stimulation

• Follicle-stimulation hormone can be synthesized from the anterior pituitary gland. This drug helps regulate the growth and development of the reproductive organs within the female body.
  
  

Male Fertility

• Although there has been no breakthrough into an exact drug to increase male sperm production, research into testosterone and human growth hormones has shown there is a limited increase in male fertility.