Splenopentin Oral Freeze-Dried Powder may need to be taken for about a month to be effective. However, the effectiveness of the medicine needs to be determined by the patient’s own condition, the severity of the condition and other factors. The exact time for the medication to work varies from person to person. Splenopeptide Oral Freeze-Dried Powder is an immunomodulator, which can be used for the treatment of cellular immune insufficiency, immunodeficiency and autoimmune dysfunction, and can also be used for the treatment of patients with malignant tumors, to reduce the incidence of colds, fevers, or other infections caused by various reasons. The exact time for the drug to work varies from person to person. This drug generally need to be used consistently to play a role in the effect, patients need to follow the doctor’s instructions to use the drug, do not stop without authorization. There are no adverse reactions or contraindications to this drug, but if you experience any unusual symptoms after using it, you should go to the hospital in time for a follow-up examination.