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Tamsulosin was first marketed in 1996 under the trade name Flomax. The U.S. patent expired in October 2009. [26] The U.S. Food and Drug Administration (FDA) approved generics in March 2010. [27] In 2010, tamsulosin was available as OTC medication in UK. [28] It is marketed by various companies under licence, including Boehringer Ingelheim and CSL.
A 2010 review found a 25% reduction in the risk of prostate cancer with 5α-reductase inhibitor. [33] A follow-up study of the Medicare claims of participants in a 10-year Prostate Cancer Prevention Trial suggests the reduction in prostate cancer is maintained even after discontinuation of treatment. [34]
1966 – Taxol, anti-cancer compound, isolated from the yew plant; 1967 – Camptothecin, anti-cancer compound, isolated from the Camptotheca acuminata, the Chinese Happy Tree, which was used as a cancer treatment in traditional Chinese medicine. [23] It is the source of chemotherapy drugs: topotecan and irinotecan.
The era of cancer chemotherapy began in the 1940s with the first use of nitrogen mustards and folic acid antagonist drugs. The targeted therapy revolution has arrived, but many of the principles and limitations of chemotherapy discovered by the early researchers still apply.
Image credits: BACKGRID/VidaPress Dr. Rubinstein said of Katy: “Her cheeks do look thinner overall, and she certainly does look more angular and thinner. There is also less depth to her face.
Intraoperative floppy iris syndrome (IFIS) is a complication that may occur during cataract extraction in certain patients. This syndrome is characterized by a flaccid iris which billows in response to ordinary intraocular fluid currents, a propensity for this floppy iris to prolapse towards the area of cataract extraction during surgery, and progressive intraoperative pupil constriction ...
This is because the brain has an extensive system in place to protect it from harmful chemicals. Drug transporters can pump out drugs from the brain and brain's blood vessel cells into the cerebrospinal fluid and blood circulation. These transporters pump out most chemotherapy drugs, which reduces their efficacy for treatment of brain tumors.
AOH1996 is an experimental anticancer medication which acts as a small molecule inhibitor of proliferating cell nuclear antigen (PCNA) and is in Phase I clinical trials at City of Hope as of August 2023 for the treatment of solid tumors. [1] [2] [3] [4]