Clinical trials

There is an unmet medical need to treat people with advanced cancer in the stomach, or where the food pipe joins the stomach. These conditions are known as advanced gastric cancer or advanced gastroesophageal cancer (GEJ for short). Zolbetuximab is an approved treatment for people with advanced stomach (gastric) cancer or advanced GEJ cancer. Some people with stomach or GEJ cancer have a protein called Claudin 18.2 in their tumor. Zolbetuximab works by attaching to the Claudin 18.2 protein in their tumor. This switches on the body's immune system to attack the tumor. The main aim of the study is to collect information about zolbetuximab and other cancer treatments in people with advanced gastric or GEJ cancer. This includes safety information, how long people respond to treatment and how long people live for without their cancer getting worse. This study is about collecting information only. This is known as an observational study. The individual's doctor decides on treatment, not the sponsor (Astellas). This study will use information from European and Canadian health registries and databases to learn more about people with advanced gastric or GEJ cancers who used zolbetuximab and other cancer treatments. The entire study will last about 4 years.

This study is for women in Canada who are in menopause. They have symptoms including hot flashes and night sweats (also known as vasomotor symptoms or VMS). Their own doctor has prescribed fezolinetant for hot flashes and night sweats, as part of routine health care in Canada. In this study, women will be taking tablets of fezolinetant. This study is about recording information only. The women's own doctor decides on treatment, not the study sponsor (Astellas). Women are taking fezolinetant every day for up to 52 weeks (1 year). The main aim is to learn if fezolinetant improves hot flashes and night sweats after 12 weeks. Other aims are to learn if fezolinetant improves hot flashes and night sweats throughout the study. This includes improved sleep and the women's wellbeing. Details are recorded on how satisfied the women are with fezolinetant and if they completed their treatment. This includes reasons for stopping treatment. Any safety issues are recorded. Details about other treatments taken before or with fezolinetant are also recorded.