On behalf of the Homoeopathic Association of Thailand, we wish to formally express our unequivocal support for Dr. Frederik Schroyens. His contributions to the Synthesis Repertory (Homeopathic Repertorium Syntheticum) are of unparalleled importance. Not only was Dr. Schroyens its original creator, but he has also served as its principal editor, guiding its structure, content, and ongoing development across numerous editions and translations.
Through his tireless efforts, Synthesis has evolved into a remarkable and authoritative repertory. Each successive expansion of its content stands as testimony to Dr. Schroyens’s commitment to scholarly rigor, accuracy, and continuous refinement in service of the global homeopathic community.
Beyond his editorial work, Dr. Schroyens has demonstrated profound leadership in homeopathic education. He is the founder and director of the Flemish School of Classical Homeopathy (VSU) in Belgium and has lectured extensively throughout the world. Notably, he led the Belgian team of educators who traveled to Thailand to foster homeopathic education, resulting in the establishment of the Homoeopathic Association of Thailand and an LMHI-accredited school in the country. His influence has therefore extended not only academically but also institutionally, shaping the growth of homeopathy in multiple nations.
It is with deep concern and disappointment that we have learned of the recent decision by Zeus Soft srl to remove Dr. Schroyens from their team and to sever all connections with him. Such an action disregards the indisputable fact that Synthesis could not exist in its present form without his vision, dedication, and intellectual stewardship. Dr. Schroyens is not merely a contributor; he is the originator, the essence, and the guiding spirit of this repertory. Without that spirit, its vitality and authenticity would inevitably diminish.
For these reasons, the Homoeopathic Association of Thailand considers this development wholly unacceptable and profoundly unjust. We urge all parties to recognize the indispensable role of Dr. Frederik Schroyens in the further development of Synthesis.
Prof. Dr. Amorn PREMGAMONE, Thailand, MD PhD
President
HAT
Homoeopathic Association of Thailand
National association dedicated to the education of homeopathic practice and the professional representation of homeopathy in Thailand.

