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Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.
Pulmonary Arterial Hypertension Familial Primary Pulmonary Hypertension Hypertension
This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.
The main objective of the AC 055 303/SERAPHIN OL study, which will follow the AC 055 302/SERAPHIN study, will be to assess the long-term safety and tolerability of ACT 064992 in patients with symptomatic PAH.
Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.
The recruitment start and end dates are as follows:
"Souza R, Delcroix M, Galie N, Jansa P, Mehta S, Pulido T, Rubin L, Sastry BKS, Simonneau G, Sitbon O, Torbicki A, Boyanova N, Chamitava L, Stein C, Channick RN. Long-Term Safety, Tolerability and Survival in Patients with Pulmonary Arterial Hypertension Treated with Macitentan: Results from the SERAPHIN Open-Label Extension. Adv Ther. 2022 Sep;39(9):4374-4390. doi: 10.1007/s12325-022-02199-x. Epub 2022 Jul 12."; "35819570"; "Krause A, Zisowsky J, Dingemanse J. Modeling of pharmacokinetics, efficacy, and hemodynamic effects of macitentan in patients with pulmonary arterial hypertension. Pulm Pharmacol Ther. 2018 Apr;49:140-146. doi: 10.1016/j.pupt.2018.02.005. Epub 2018 Feb 28."; "29501590"
You can take part if:
You may not be able to take part if:
This is in the inclusion criteria above
Below are the locations for where you can take part in the trial. Please note that not all sites may be open.
The study is sponsored by Actelion
Your feedback is important to us. It will help us improve the quality of the study information on this site. Please answer both questions.
You can print or share the study information with your GP/healthcare provider or contact the research team directly.
