Overview of Potential Adverse Reactions of Sparsentan Medications

Sparsentan, as a treatment drug for adult patients with primary immunoglobulin A nephropathy (IgAN) at risk of rapid progression, has been proven to effectively reduce proteinuria levels and play a positive role in protecting kidney function. However, any drug may be associated with a range of adverse effects, the severity and frequency of which vary among individuals. The following is an overview of possible adverse reactions caused by sparsentin.

1. Serious adverse reactions:

1. Liver damage: Patients may experience symptoms such as nausea, vomiting, right upper quadrant discomfort, or jaundice. These symptoms may indicate liver damage and they need to notify their doctor in time.

2. Effects on pregnancy: Use by pregnant women may cause serious fetal malformations. Therefore, patients should take effective contraceptive measures and undergo regular pregnancy tests during treatment and for at least one month after stopping the drug.

3. Risk of hypotension: Patients may experience dizziness or vertigo. If symptoms persist, they should consult a doctor immediately and consider adjusting the drug dosage or discontinuing the drug.

4. Decline in kidney function: Doctors will check kidney function regularly. If there are signs of decline, treatment may need to be adjusted or interrupted.

5. Increased blood potassium levels: This may affect heart function, so doctors will monitor blood potassium levels and make adjustments accordingly.

6. Body fluid retention: manifested as weight gain or swelling of the lower limbs, which needs to be reported to the doctor in time.

2. Common adverse reactions:

1. Peripheral edema: usually related to fluid retention, manifesting as swelling of the hands, feet or lower limbs.

2. Dizziness: Some patients may experience this symptom after using it.

3. Anemia: Reduction of red blood cells is one of the common side effects.

In general, although sparsentane performs well in the treatment of kidney disease, patients still need to be alert to possible adverse reactions and seek immediate medical attention if they experience any discomfort. In addition, for patients with limited financial conditions, the Lucius version of the generic drug on the Lao market provides a more economical choice. The specification is 400mg*30 tablets and the price is about more than 7,000 yuan.