Both effective
The amino acid sequence is amended to switch a lysine for an arginine, leaving only one lysine in the sequence, which is used to introduce the fatty acid side chain
Available on NHS prescription and over the counter at lower doses
Finlay 1 1 Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK, 2 School of Life & Medical Sciences, University of Hertfordshire, Hatfield, UK, 3 Statistics and Data Management Centre, Perinatal HIV Research Unit, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Johannesburg, South Africa, 4 MS Society, Cardiff, UK, 5 Department of Neurology, Swansea Bay University Health Board, Swansea, UK Journal of Patient-Reported Outcomes 2026 , 10(Suppl 1) :303.3 Aims The physical, social, and psychological well-being of family members and partners of people with multiple sclerosis (MS) is poorly understood