Darolutamide, sold under the brand name Nubeqa, is an antiandrogen medication which is used in the treatment of non-metastatic castration-resistant prostate cancer in men. It is specifically approved to treat non-metastatic castration-resistant prostate cancer (nmCRPC) in conjunction with surgical or medical castration. The medication is taken by mouth twice per day with food.Side effects of darolutamide added to castration may include fatigue, asthenia, pain in the arms and legs, and rash. Darolutamide is a nonsteroidal antiandrogen (NSAA), and acts as a selective antagonist of the androgen receptor (AR). It has been referred to as a second- or third-generation NSAA.Darolutamide was patented in 2011  and was approved for medical use in USA in July 2019, in the European Union in March 2020  and in Australia in July 2020. Medical uses
Darolutamide is approved for use concurrently with a gonadotropin-releasing hormone (GnRH) agonist or antagonist or bilateral orchiectomy in the treatment of non-metastatic castration-resistant prostate cancer (nmCRPC) in men. It is used at a dosage of 600 mg orally twice per day (1,200 mg/day total) with food. In individuals with severe renal impairment or moderate hepatic impairment, darolutamide is used at a dosage of 300 mg orally twice per day (600 mg/day total) with food.
One of the only studies that are current with Cetacaine is the one that the FDA is conducting surrounding the issue of patients contracting methemoglobinemia from the use of Cetacaine. In these studies it was recorded that 319 cases were reported and out of the 319, 32 were considered life-threatening and 3 cases resulted in death. Economics
Cost effectivenss
Cetacaine has been used in the medical and dental field for a long time now. Its main competitors have been benzocaine and other benzocaine-based drugs. The use of Cetacaine has allowed for faster in and out times for patients, cheaper costs, easier use for the doctors or dentists needing to apply an anesthetic and better patient compliance (less anxiety).Cetacaine compared to some of the leading competitors is considered by most a cheaper option. For the spray option the bottle containing 56g can dispense 100 doses and only cost the dentist $0.79 per dose. The liquid Cetacaine that comes in the 30 g bottle can dose 73 full mouths at a cost of about $0.75 per dose. Manufacturer
The company the makes Cetacaine is called Cetylite Industries, Inc. This company is based out of Pennsauken, NJ and has a total of 75 employees. Cetylite brings in total revenue of around $7,500,000 with their main product being the topical anesthetics, and infection prevention products. == References ==