Yeontonghwan (Ganghwal Yufung Tang)

Adult dose

Typically, an adult takes 1 packet (1 dose) 3 times a day before or between meals.

This medicine should be consulted with an expert before use, especially for individuals whose bodies are significantly weakened after illness. Patients with hypertension or heart and kidney diseases should be cautious, as their symptoms may worsen when taking this medicine. Older adults should carefully adjust their dosage due to possibly decreased bodily functions. Patients with edema or those receiving treatment from a doctor should also consult with an expert before taking this medicine. Pregnant women or those who might become pregnant must consult before using this medication. Individuals with weak stomachs should be cautious, as they may experience decreased appetite, discomfort, nausea, vomiting, or diarrhea. If excessive sweating occurs, symptoms may worsen when taking this medication. Patients with hyperthyroidism or urination disorders need to be careful, as their symptoms may exacerbate. Diabetic patients should also be cautious, as the components in this medicine may elevate blood sugar levels. It is recommended that children avoid this medicine due to insufficient safety confirmation and limited usage experience. If swelling of the face or hands and feet, elevated blood pressure, or headache occurs while taking this medicine, it should be discontinued immediately, and an expert should be consulted. If muscle weakness, cramps, or paralysis symptoms appear, the medication should be stopped, and medical attention sought. If gastrointestinal symptoms like decreased appetite, nausea, vomiting, or diarrhea persist, it is advisable to cease use. Should any abnormalities in urination, insomnia, excessive sweating, rapid heart rate, systemic weakness, or mental agitation arise, immediate consultation with an expert is necessary. If skin rashes or itching develop, discontinue use and consult with a healthcare professional. If symptoms do not improve after several days of use, professional advice is essential. This medicine must be taken according to the prescribed dosage and directions. When taking it alongside other medications containing potassium or licorice, certain diuretics may lead to hypokalemia or muscle weakness; thus, caution is advised. When taking with other herbal medicines, care should be taken to avoid ingredient overlap. Long-term use should be avoided in principle, and if it is unavoidable, consulting with an expert is necessary. Additionally, using this medicine with Ma Huang, ephedrine, MAO inhibitors, thyroid medications, catecholamines, or xanthine agents may lead to side effects such as insomnia, excessive sweating, increased heart rate, systemic weakness, and mental agitation, so dosage reduction or careful administration is essential. This medicine should be stored in a cool place away from direct sunlight and moisture, and it must be sealed after use. Keep it in a safe place out of the reach of children, and it is advisable not to transfer it to another container.

Serious side effects

Decreased urine output, swelling of the face and hands and feet (edema), elevated blood pressure, headache, weakness, limb cramps, paralysis, urination disorders

Mild side effects

• Loss of appetite
• abdominal discomfort
• nausea
• vomiting
• loose stools
• diarrhea
• insomnia
• excessive sweating
• rapid heartbeat
• frequent urination

This medicine should be stored in a sealed container to prevent air or moisture from entering, and it is recommended to keep it at room temperature between 1 degree and 30 degrees Celsius. Storing it this way helps maintain the efficacy of the medicine for a longer duration.

Appearance

Blackish brown powder

Package unit

3 grams/packet, 45 packets/box [(3g/packet*45)/box], 90 packets/box [(3g/packet*45*2)/box]