Prozac is one of the world's most widely prescribed
antidepressants; it has been prescribed for more than 54
million people worldwide. Many scientists believe that
an imbalance in serotonin, a neurotransmitter, may be an
important factor in the development and severity of
depression. Serotonin is a chemical messenger that helps
control our sleep patterns, our appetite cravings, and
the way we feel emotionally. Studies show that
increasing the availability of serotonin can greatly
reduce symptoms of depression. Prozac may help to
correct this imbalance by increasing the brain's own
supply of serotonin. The general recommendation is to
take Prozac in the morning. Prozac can be taken with or
without food. If you miss a dose, don't take a double
dose. Just continue with your next scheduled dose.