We have located links that may give you full text access.
JOURNAL ARTICLE
REVIEW
A Special Focus on Selexipag - Treatment of Pulmonary Arterial Hypertension.
BACKGROUND: This review focuses on the treatment of pulmonary arterial hypertension (PAH) with selexipag and compares its drug-related therapeutic effects with those of prostacyclin analogues.
METHODS: We searched the relevant literature and summarized the current clinical trials concerning selexipag and PAH.
RESULTS: With only few cases per million, PAH is a rare disease, but when untreated it can be life-threatening. PAH is linked to elevated levels of endothelin (ET-1) and decreased levels of nitric oxide (NO) and prostacyclin (PGI2). PAH-specific therapeutic approaches concentrate on these characteristics with drugs targeting the endothelin- receptor (e.g. bosentan), phosphodiesterase-5 (e.g. sildenafil) or the prostacyclin-receptor (e.g. treprostinil). Recently, the new drug selexipag acting as a non-prostanoid IP2-receptor agonist has been approved for PAH therapy. The active form of selexipag (ACT-333679) was designed by the help of a medicinal chemistry program and it was further modified by replacing the terminal carboxyl group with an N-acylsulfonamide group to form the more stable oral drug, selexipag. Selexipag has a high selectivity for the IP2-receptor and differs from conventional prostacyclin analogues in its chemical structure. In the GRIPHON trial selexipag was demonstrated to significantly improve the primary composite endpoint of death or complications related to PAH (hazard ratio 0.6, 99% confidence interval, 0.46 to 0.78; P < 0.001) as well as exercise capacity in the form of the 6-minute walk distance (12.0 m treatment effect, 99% confidence interval, 1 to 24; P = 0.003). However, no significant reduction in all-cause mortality was achieved. Selexipag has also shown promising results in combination therapy with phosphodiesterase-5 inhibitors (PDE-5i) and/or endothelin receptor antagonists (ERA). The most common adverse effects (AEs), associated with selexipag, are headache, diarrhea, jaw pain, and nausea. Nevertheless, Selexipag was generally well tolerated during the GRIPHON trial.
CONCLUSIONS: Selexipag is a valuable addition to PAH therapeutics especially by reducing the PAH-related hospitalizations and thus improving quality of life in PAH patients.
METHODS: We searched the relevant literature and summarized the current clinical trials concerning selexipag and PAH.
RESULTS: With only few cases per million, PAH is a rare disease, but when untreated it can be life-threatening. PAH is linked to elevated levels of endothelin (ET-1) and decreased levels of nitric oxide (NO) and prostacyclin (PGI2). PAH-specific therapeutic approaches concentrate on these characteristics with drugs targeting the endothelin- receptor (e.g. bosentan), phosphodiesterase-5 (e.g. sildenafil) or the prostacyclin-receptor (e.g. treprostinil). Recently, the new drug selexipag acting as a non-prostanoid IP2-receptor agonist has been approved for PAH therapy. The active form of selexipag (ACT-333679) was designed by the help of a medicinal chemistry program and it was further modified by replacing the terminal carboxyl group with an N-acylsulfonamide group to form the more stable oral drug, selexipag. Selexipag has a high selectivity for the IP2-receptor and differs from conventional prostacyclin analogues in its chemical structure. In the GRIPHON trial selexipag was demonstrated to significantly improve the primary composite endpoint of death or complications related to PAH (hazard ratio 0.6, 99% confidence interval, 0.46 to 0.78; P < 0.001) as well as exercise capacity in the form of the 6-minute walk distance (12.0 m treatment effect, 99% confidence interval, 1 to 24; P = 0.003). However, no significant reduction in all-cause mortality was achieved. Selexipag has also shown promising results in combination therapy with phosphodiesterase-5 inhibitors (PDE-5i) and/or endothelin receptor antagonists (ERA). The most common adverse effects (AEs), associated with selexipag, are headache, diarrhea, jaw pain, and nausea. Nevertheless, Selexipag was generally well tolerated during the GRIPHON trial.
CONCLUSIONS: Selexipag is a valuable addition to PAH therapeutics especially by reducing the PAH-related hospitalizations and thus improving quality of life in PAH patients.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app