For example, the pituitary gland (endocrine gland) secretes thyroid-stimulating hormone, which acts on the target organ, the thyroid gland, to stimulate production of the thyroid hormones T3 and T4.The pituitary then monitors the circulating levels of thyroid hormones.n negative feedback, the endocrine gland has a natural tendency to over-secrete its hormone. The hormone then stimulates the target tissue to perform a function. Thus, the important factor is not the rate of secretion of the hormone but the rate that the target function is performed.
Clindamycin got rid of the cherry on the top. I applied it in the morning, sometimes day time, and then at night time. Generally, it took some time to work. Within 3 months, the acne was beginning to clear up. In 1 year of use (also with retin-A cream), my face stopped suffering. Occasionally I will get a pimple here and there but this is avoidable. Clindamycin rids of the pimple in 1-2 days. I think this is a good product to use when you have treated most of your acne from previous years, but either way, try this out. Lastly, if this doesn't work, keep looking. And a tip that might help: never put your face on pillows or clothing, desks; nothing.
Before using clindamycin, tell your doctor if you have kidney disease, liver disease, an intestinal disorder such as colitis or Crohn's disease, or a history of asthma, eczema, or allergic skin reaction. Take clindamycin for the full prescribed length of time. Your symptoms may improve before the infection is completely cleared.