Biomedical and Pharmaceutical Approaches for Uterine Fibroids: Current
Methods and Recent Developments
Abstract
Uterine fibroids are the most common benign tumours affecting the female
reproductive route though a cheap and patient-friendly treatment is
still yet to be developed. They cause heavy and irregular menstrual
bleeding, anaemia, pelvic pressure and pain, abortion, and in some cases
death, aside their socioeconomic and psychological impact. Currently the
most widely practiced methods of treatments are either surgical removal
of the fibroids (myomectomy) or the uterus (hysterectomy) which do not
guarantee complete recovery or cause infertility. Medicine prescribed
for this poorly understood disorder only suppress the symptoms rather
than treating the patient, and they cause a plethora of side effects.
Though some experimental biomedical approaches and phytotherapeutic
agents may become more common in the future they require intensive
research before they are widely used. Interestingly, smart drug delivery
utilising nanotechnological approaches has not been widely studied for
this disorder though it may be the treatment patients are looking for
since they can enhance bioavailability, stability and allow active
agents to be effective in low doses. This article reviews the nature of
uterine fibroids, methods of treatment, their major drawbacks, a few
novel applications that may be beneficial for patients in the future and
finally compares the nanotechnological drug delivery systems and the
interprets what these studies mean for the future of the patients
suffering from this disorder.