A process for preparing botanical compositions for treating AIDS and immune-deficient patients to maintain Karnofsky score of 90-100 comprising washing plant materials Houttuynia cordata, Combretum quadrangulare, Mimusops elengi, Randia siamensis and Borassus flabellifer with water, followed by drying and grinding into powder form each of said botanicals;
- said process also includes aqueous or aqueous organic solvent extracting by boiling powder of dried plant materials in water or aqueous organic solvent, filtering, spray-drying the extracts, and mixing the sprayed-dried extracts in the following proportions to to obtain composition, in the form of dried aqueous or aqueous organic extracts in varied amounts:
- Houttuynia cordata 10-300 mg Combretum quadrangulare 10-300 mg Mimusops elengi 10-300 mg Randia siamensis 10-300 mg Borassus flabellifer 60-600 mg Total weight of one capsule 100-1,200 mg
- and
- preparation of plant material Houttuynia cordata extract by washing, boiling, filtering, lyophilizing, or spray-drying to obtain powder of aqueous or aqueous organic solvent extract of plant material and grinding to obtain a composition in varied amount:
- Houttuynia cordata 10-500 mg
- wherein said process also includes preparing the pharmaceutical dosage forms of said compositions.