Your doctor may suggest
that you consider taking part in a breast cancer treatment clinical trial,
where patients help scientists find new, improved treatments for cancer.
You may want to ask your doctor if you should consider joining such a
research study. It's important to make this decision before you start
treatment because you may not be eligible if you have had certain treatments
already. Every successful treatment used today started as a clinical trial,
and the patients who participated were the first to benefit from improved
therapy.
Research studies for
breast cancer treatments take place in many hospitals and cancer centers
across the country. In these clinical trials, doctors use the newest treatments
to care for cancer patients. Each carefully planned study is designed
to answer certain questions and to find out specific information about
how well a new drug or treatment method works.
All new treatments
must go through three steps or "phases" of clinical trials:
Phase
1: Tests the best way to give a new treatment and how much
can be given safely.
Phase
2: Finds out how well a treatment destroys cancer cells.
Phase
3: Compares two or more different treatments.
Each phase depends
and builds on information from earlier phases. As time goes on, new and
better ways to help cancer patients are being developed. It takes time,
often several years, for clinical trials to prove the true value and effectiveness
of a new treatment. All clinical-study patients receive the best care
possible, and their reactions to the treatment are watched very closely.
If the treatment doesn't seem to be helping, a doctor can take a patient
out of a study. Also, a patient may choose to leave at any time. If a
patient leaves a research study for any reason, standard care and treatment
are still available.
If you are thinking
about joining a breast cancer treatment clinical trial, your doctor can
give you information that will help you decide if the choice is right
for you. You should consider carefully what is involved and all possible
benefits and risks of the treatment that is being offered.
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