This invention relates to a process for preparation of anti-hyperlipidemic composition. The invention particularly relates to the process for the preparation of composition using some pregnadienone compounds which are devoid of progestational activity as hypolipidemic drugs. The invention more particularly relates to the preparation of composition using compound 3a-hydroxypregna-5, 16-dien-20-one having the formula-8 shown in the drawing accompanying this specification