The invention relates to a blood enriching
effervescent tablet formulation which dissolves quickly, is suitable for
large population, convenient for taking, and easily acceptable, and a preparation process thereof. The formulation comprises: 5-15% of angelica, 15-20% of each of prepared radix rehmanniae and processed
polygonum multiflorum, 15-20% of each of mulberry, longan
aril, and wolfberry fruit. The preparation method comprises the following steps: 1) decocting angelica, prepared radix rehmanniae and processed
polygonum multiflorum with water for three times, combining the decoction solutions, filtering, condensing the supernatant into stiff paste, adding a proper amount of
starch, mixing well,
drying at a low temperature, pulverizing the mixture into
fine powder to keep in reserve; 2) pulverizing mulberry, longan
aril, and wolfberry fruit into 100-mesh
fine powder to keep in reserve; 3) well mixing 25-45% of each of the two
herb fine powder, 3-15% of foaming agents, 3-15% of disintegrants special for effervescent tablets, and 1-5% of flavorings,
drying, granulating, and keeping the granules in reserve; 4) adding
magnesium stearate with a weight of 1% of the total weight of the granules into the granules, mixing well, pressing the mixture into tablets to obtain a blood enriching
effervescent tablet. The beneficial effects of the formulation of the invention are that: the
effervescent tablet has good blood enriching effect; the flavored effervescent tablet has better taste, is no longer bitter as a good
drug, and is more acceptable for patients.