Netupitant/palonosetron, sold under the brand name Akynzeo, is a fixed-dose combination medication used for the prevention of acute and delayed chemotherapy-induced nausea and vomiting. It is marketed and distributed by Helsinn Therapeutics. Netupitant is an NK1 receptor antagonist and palonosetron is a 5-HT3 receptor antagonist.The capsules contain netupitant and palonosetron hydrochloride. The intravenous version is a combination of fosnetupitant chloride hydrochloride and palonosetron hydrochloride. Contraindications
Netupitant/palonosetron may be contraindicated during pregnancy. Adverse effects
The most common side effects include headache, weakness, fatigue, upset stomach, constipation, and skin redness. The overall profile of adverse effects is comparable to that of palonosetron (see Palonosetron#Adverse effects); no common adverse effects can be attributed to netupitant. Interactions
Pharmacology
History
Netupitant/palonosetron was approved for use in the United States in October 2014. It was approved for use in the European Union in May 2015. The intravenous version, which contains the prodrug fosnetupitant in place of netupitant, was approved in the United States in April 2018. References
External links
"Netupitant mixture with palonosetron". Drug Information Portal. U.S. National Library of Medicine. "Fosnetupitant". Drug Information Portal. U.S. National Library of Medicine. "Fosnetupitant and Palonosetron (Professional Patient Advice)". Drugs.com.
Infantile neuronal ceroid lipofuscinoses (INCL) or Santavuori disease or Hagberg-Santavuori disease or Santavuori-Haltia disease or Infantile Finnish type neuronal ceroid lipofuscinosis or Balkan disease is a form of NCL and inherited as a recessive autosomal genetic trait. The disorder is progressive, degenerative and fatal, extremely rare worldwide – with approximately 60 official cases reported by 1982, perhaps 100 with the condition in total today – but relatively common in Finland due to the local founder effect. Presentation
The development of children born with INCL is normal for the first 8–18 months, but will then flounder and start to regress both physically and mentally. Motor skills and speech are lost, and optic atrophy causes blindness. A variety of neurological symptoms, such as epilepsy and myoclonic seizures, appear. The senses of hearing and touch remain unaffected. The average lifespan of an INCL child is 9–11 years. Causes
It has been associated with palmitoyl-protein thioesterase. Diagnosis
Treatment
Treatment is limited. Drugs can alleviate the symptoms, such as sleep difficulties and epilepsy. Physiotherapy helps affected children retain the ability to remain upright for as long as possible, and prevents some of the pain. Recent attempts to treat INCL with cystagon have been unsuccessful. See also
FAIDD (The Finnish Association on Intellectual and Developmental Disabilities)

References
External links

GeneReviews/NCBI/NIH/UW entry on Neuronal Ceroid-Lipofuscinosis
An overview (in Finnish)
The INCL organization of Finland (in Finnish)