Contraindications
unstable angina; within 6 months of myocardial infarction; decompensated cardiac failure (unless under close medical supervision); severe arrhythmias; congenital or acquired heart-valve defects; within 3 months of cerebrovascular events; pulmonary veno-occlusive disease; conditions which increase risk of bleeding. Common side effects
In clinical studies, common adverse reactions due to inhaled iloprost included: vasodilation (flushing, 27%), cough (39%), headache (30%), flu syndrome (14%), nausea (13%), neck spasms (12%), hypotension (11%), insomnia (8%), and fainting (syncope) (8%); other serious adverse events reported with the use of Ventavis included congestive heart failure, chest pain, supraventricular tachycardia, dyspnea, swelling of the limbs (especially around the ankles and feet), and kidney failure.Serious adverse events reported with the use of inhaled iloprost include congestive heart failure, chest pain, supraventricular tachycardia, shortness of breath, peripheral edema, and kidney failure. Warnings
Iloprost as Ventavis is intended for inhalation administration only via the I-Neb AAD or Prodose AAD Systems, pulmonary drug delivery devices. It has not been studied with any other nebulizers. Vital signs should be monitored while initiating inhaled iloprost therapy. Dose adjustments or a change in therapy should be considered if exertional syncope occurs. Inhaled iloprost should not be initiated in patients with systolic blood pressure lower than 85 mm Hg. Iloprost should be stopped immediately if signs of pulmonary edema occur. This may be a sign of pulmonary venous hypertension. Iloprost has not been evaluated in patients with chronic obstructive pulmonary disease (COPD), severe asthma, or with acute pulmonary infections.
Based on its mechanism of action, treatment with may pose a risk to reproductive capacity. Pharmacology
Faricimab is a 150kDa-sized bispecific antibody whose molecular structure allows a high affinity bond to both vascular endothelial growth factor A (VEGF-A) and Angiopoietin (Ang-2). By blocking the action of these two growth factors, faricimab decreases migration and replication of endothelial cells allowing for stabilization of vascular structures, thereby decreasing vascular leakage. Faricimab has shown improved and sustained efficacy in comparison to agents that only target the VEGF pathway. History
In 2016, pre-clinical studies looking at the mechanism of action behind faricimab showed that by blocking Ang-2, one of the drugs targets, there was decreased endothelial barrier breakdown in blood vessels. In 2017, phase I studies in neovascular age related macular degeneration (nAMD) showed that the drug was safe to use in people and well tolerated. Society and culture
Legal status
On 21 July 2022, the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) adopted a positive opinion, recommending the granting of a marketing authorization for the medicinal product Vabysmo, intended for the treatment of neovascular age-related macular degeneration (nAMD) and diabetic macular oedema (DME). The applicant for this medicinal product is Roche Registration GmbH. Faricimab was approved for medical use in the European Union in September 2022. Names
Faricimab is the International Nonproprietary Name (INN). Faricimab was formerly named RG7716.