There is no conflict between the ingredients and efficacy of kidney bone tablets, lumbar pain capsules and Danlu Tongdu tablets, and theoretically it is possible to take them together, but there is an overlap in the efficacy of the three medicines, and whether it is necessary to take them together or not needs to be decided by a doctor. Patients should not blindly stack the three drugs on their own. First of all, there is no conflict between the ingredients of renal bone tablets, lumbar pain capsules and Danlu Tongdu tablets. The ingredient of kidney bone tablet is oyster; the ingredient of lumbar pain capsule is Angelica dahurica, made of grass, one live, continued, hyssop, panax ginseng, windproof, etc.; the ingredient of Dan Deer Tongdui Tablet is danshen, antler gelatin, astragalus, yanhuisuo, eucommiae. Between the ingredients of these three proprietary Chinese medicines, there is no contraindication to collocation of Chinese medicines, so from this point of view it can be taken together. Secondly, the efficacy of Kidney Bone Tablets, Lumbar Rest Pain Capsules and Danlu Tongdu Tablets is not conflicting. The function of kidney bone tablets is to promote bone formation and so on. The function of lumbar pain capsule is to relax the tendons and activate the collaterals (stretch the tendons and bones, dredge the meridians and channels), dispel blood stasis and relieve pain (remove blood stasis to relieve pain), and invigorate blood circulation to dispel wind. Danlu Tongdu Tablet is used to activate blood circulation, benefit the kidneys and clear the channels. There is no conflict between the efficacy of the three drugs and they can be taken together. However, whether it is necessary for the patient to use the three drugs together, need to be judged by the doctor according to the condition, do not stack the use of their own unauthorized, so as to avoid the medication is not appropriate, damage to the body.