The stem cell technology is the most promising sector in biotechnology field, on curing and diagnosing human
diseases. The specialized stem cells have a very unique way on treating the deadly disease like cancer, Alzheimer’s, etc., Some
types of it helps in regeneration of tissues by recreation of a distrupted part of the living organisms by obtaining specialized
undifferentiated stem cells from various source(liver cells, brain cells) of human body. It make the scientist to understand and
design regenerative medicines. In future the researches should be promoted with drug safety followed with increased successful
safe clinical trials without regretting the ethical measures. Surely, the stem cell theraphy reduce the intake of drugs in future
medicine. Thus, the stem cell theraphy will have potential application human health.