Jian’er Strong Bone Granules is a kind of Chinese patent medicine, the main effect is to tonify the kidney and bone, strengthen the spleen and replenish the qi (enhance the function of the spleen and replenish the spleen qi), it does not have the effect of calcium supplementation. Jian’er Strong Bone Granules is composed of Codonopsis, Oyster, Jujube, Atractylodes Macrocephala and Ophiopogonis, etc. It is clinically useful for the treatment of rickets, which is caused by deficiency of spleen qi and kidney, as well as for the treatment of other illnesses caused by calcium deficiency. Jian child strong bone granules need to use boiling water, the adverse effects of the drug is not clear, cold and fever patients should not take, allergic to the drug can not be taken. Children need to be under the supervision of an adult when taking Jian’er Qiang Bone Granules, and should get professional guidance and help from a doctor before taking the drug.