What are the side effects of Vitamin C Yinqiao tablets?
Mar 09, 2025
Source: Cainiu Health
Dr. Bai Hongmei
Introduction
Generally, Vitamin C Yinqiao tablets are a commonly used traditional Chinese medicine for treating the common cold. Their potential side effects may include gastrointestinal reactions, liver and kidney function damage, hematologic system abnormalities, central nervous system symptoms, and urinary system issues. Although Vitamin C Yinqiao tablets are effective in treating wind-heat type colds, it is still important to monitor bodily reactions and follow medical instructions for proper medication use.
Generally, the side effects of Vitamin C Yinqiao tablets may include gastrointestinal reactions, liver and kidney function damage, blood system abnormalities, central nervous system symptoms, and urinary system problems. The details are as follows:
1. Gastrointestinal Reactions
Some ingredients in Vitamin C Yinqiao tablets may irritate the gastrointestinal mucosa. Common symptoms include nausea, vomiting, stomach discomfort, and abdominal pain, which usually appear several hours after taking the medication. Long-term or excessive use may lead to gastric ulcers and gastrointestinal bleeding, particularly in individuals with a history of gastrointestinal disorders.
2. Liver and Kidney Function Damage
The paracetamol component in Vitamin C Yinqiao tablets is primarily metabolized in the liver and partially excreted through the kidneys. Overdose or pre-existing impaired liver or kidney function can lead to drug metabolites damaging liver cells, causing abnormal liver function indicators such as elevated alanine aminotransferase (ALT) and aspartate aminotransferase (AST). In severe cases, jaundice and liver area pain may occur.
3. Blood System Abnormalities
Certain ingredients in Vitamin C Yinqiao tablets may affect the blood system. They may cause leukopenia (reduced white blood cells) and thrombocytopenia (reduced platelets), lowering immunity and increasing susceptibility to infections. Symptoms such as skin petechiae, ecchymosis, and nosebleeds may appear, and severe cases can lead to aplastic anemia.
4. Central Nervous System Symptoms
Vitamin C Yinqiao tablets can cross the blood-brain barrier and exert inhibitory effects on the central nervous system. Common symptoms include dizziness, headache, drowsiness, and fatigue, which may impact daily activities and work efficiency.
5. Urinary System Problems
Vitamin C Yinqiao tablets may cause relaxation of the bladder detrusor muscle and contraction of the urethral sphincter, leading to difficulty in urination. Patients may experience symptoms such as urinary retention, particularly in elderly males with benign prostatic hyperplasia.
Although Vitamin C Yinqiao tablets are effective in treating wind-heat colds, it is important to monitor bodily reactions and follow medical advice for appropriate medication use. Special populations and patients at risk of allergic reactions should use them with caution.
