1.   They like what the drug does, they get repeats.

2.   Antidepressants do have side effects, as do all drugs.

3.   As for Williamson, he understands the drug might do little or nothing to stop his kidney cancer from advancing.

4.   -- Some regular users of nicotine do not become addicted, just as some regular users of heroin and other drugs do not.

5.   A study published Wednesday demonstrates another drug can do just as well with thrice-weekly doses, if the dose is high enough.

6.   After one month on CPAP, the eight patients showed striking improvement, far greater than any drugs could do, Dr. Bradley said.

7.   All these drugs do the same thing.

8.   But the problem, they say, is that most of these women are confused about what the drug does.

9.   By selling milder versions of these drugs, and advertising heavily, manufacturers create new products that often have bigger revenues than the original drugs ever did.

10.   Diaz de la Portilla says he feels that cost is small compared to the damage drugs can do.