tak-385 and Cardiovascular-Diseases

tak-385 has been researched along with Cardiovascular-Diseases* in 2 studies

Trials

1 trial(s) available for tak-385 and Cardiovascular-Diseases

ArticleYear
Oral Relugolix for Androgen-Deprivation Therapy in Advanced Prostate Cancer.
    The New England journal of medicine, 2020, 06-04, Volume: 382, Issue:23

    Injectable luteinizing hormone-releasing hormone agonists (e.g., leuprolide) are the standard agents for achieving androgen deprivation for prostate cancer despite the initial testosterone surge and delay in therapeutic effect. The efficacy and safety of relugolix, an oral gonadotropin-releasing hormone antagonist, as compared with those of leuprolide are not known.. In this phase 3 trial, we randomly assigned patients with advanced prostate cancer, in a 2:1 ratio, to receive relugolix (120 mg orally once daily) or leuprolide (injections every 3 months) for 48 weeks. The primary end point was sustained testosterone suppression to castrate levels (<50 ng per deciliter) through 48 weeks. Secondary end points included noninferiority with respect to the primary end point, castrate levels of testosterone on day 4, and profound castrate levels (<20 ng per deciliter) on day 15. Testosterone recovery was evaluated in a subgroup of patients.. A total of 622 patients received relugolix and 308 received leuprolide. Of men who received relugolix, 96.7% (95% confidence interval [CI], 94.9 to 97.9) maintained castration through 48 weeks, as compared with 88.8% (95% CI, 84.6 to 91.8) of men receiving leuprolide. The difference of 7.9 percentage points (95% CI, 4.1 to 11.8) showed noninferiority and superiority of relugolix (P<0.001 for superiority). All other key secondary end points showed superiority of relugolix over leuprolide (P<0.001). The percentage of patients with castrate levels of testosterone on day 4 was 56.0% with relugolix and 0% with leuprolide. In the subgroup of 184 patients followed for testosterone recovery, the mean testosterone levels 90 days after treatment discontinuation were 288.4 ng per deciliter in the relugolix group and 58.6 ng per deciliter in the leuprolide group. Among all the patients, the incidence of major adverse cardiovascular events was 2.9% in the relugolix group and 6.2% in the leuprolide group (hazard ratio, 0.46; 95% CI, 0.24 to 0.88).. In this trial involving men with advanced prostate cancer, relugolix achieved rapid, sustained suppression of testosterone levels that was superior to that with leuprolide, with a 54% lower risk of major adverse cardiovascular events. (Funded by Myovant Sciences; HERO ClinicalTrials.gov number, NCT03085095.).

    Topics: Adenocarcinoma; Administration, Oral; Aged; Aged, 80 and over; Antineoplastic Agents, Hormonal; Cardiovascular Diseases; Gonadotropin-Releasing Hormone; Humans; Injections, Subcutaneous; Leuprolide; Male; Middle Aged; Phenylurea Compounds; Prostatic Neoplasms; Pyrimidinones; Testosterone

2020

Other Studies

1 other study(ies) available for tak-385 and Cardiovascular-Diseases

ArticleYear
Relugolix, an oral gonadotropin-releasing hormone antagonist for the treatment of prostate cancer.
    Future oncology (London, England), 2021, Volume: 17, Issue:33

    Androgen deprivation therapy using gonadotropin-releasing hormone (GnRH) analogues is standard treatment for intermediate and advanced prostate cancer. GnRH agonist therapy results in an initial testosterone flare, and increased metabolic and cardiovascular risks. The GnRH antagonist relugolix is able to reduce serum testosterone levels in men with prostate cancer without inducing testosterone flare. In the HERO Phase III trial, relugolix was superior to leuprolide acetate at rapidly reducing testosterone and continuously suppressing testosterone, with faster post-treatment recovery of testosterone levels. Relugolix was associated with a 54% lower incidence of major adverse cardiovascular events than leuprolide acetate. As the first oral GnRH antagonist approved for the treatment of advanced prostate cancer, relugolix offers a new treatment option.. Lay abstract The male sex hormone testosterone promotes the growth of prostate cancer cells. Some drug treatments for prostate cancer, such asĀ gonadotropin-releasing hormone (GnRH) receptor agonists and antagonists, work to reduce the production of testosterone. However, GnRH receptor agonists like leuprolide acetate can increase testosterone levels at first, before reducing it, and this temporary increase can cause side effects, such asĀ bone pain. Drugs of this type have also been linked to a higher risk of heart attacks, strokes, and death. Relugolix works a different way; it is a GnRH receptor antagonist that reduces testosterone without an initial increase. A clinical study showed that relugolix reduced testosterone levels more quickly than leuprolide acetate, a commonly used injectable drug for the treatment of prostate cancer. After stopping treatment, levels of testosterone in the blood returned to normal faster in men who received relugolix than in men who received leuprolide acetate. Men who received relugolix had a lower incidence of heart attacks, strokes, and death compared with men who received leuprolide acetate. The US FDA approved relugolix as the first oral, once-daily GnRH receptor antagonist for the treatment of advanced prostate cancer, offering men a new treatment option.

    Topics: Cardiovascular Diseases; Clinical Trials, Phase II as Topic; Clinical Trials, Phase III as Topic; Gonadotropin-Releasing Hormone; Humans; Incidence; Leuprolide; Male; Phenylurea Compounds; Prostatic Neoplasms; Pyrimidinones; Randomized Controlled Trials as Topic; Testosterone; Treatment Outcome

2021