If there are indications, Ginseng Dragon Ninning Heart Capsules can be taken for two months, but the specific duration of the medication should follow the doctor’s instructions and be determined by the doctor according to the condition and the improvement status. The main ingredients of Senlong Ninning Heart Capsules are ginseng, Pueraria Mirifica, Ophiopogon, Rhizoma Coptidis, Radix Rehmanniae Praeparata, Radix et Rhizoma Dioscoreae and Radix Qiangwu. It has the effect of tranquilizing the heart and restoring the pulse (restoring normal pulse), benefiting qi and nourishing yin. This drug is used for palpitation and chest paralysis (stuffy pain in the chest) caused by deficiency of qi and yin, and hyperactivity of heart fire, with symptoms such as shortness of breath, chest tightness and palpitation, hypersomnia and excessive dreaming, and dryness and sweating of the mouth. Also used for coronary heart disease and adults recovering from viral myocarditis appeared mild or moderate ventricular premature beats see the above symptoms. The adverse reactions and contraindications of this product are not clear. If you need to take Senlong Ningxin Capsules, please follow your doctor’s instructions, do not take medication without authorization, so as not to delay the condition.