Medical Information

Eviprostat is a plant-based preparation used to treat benign prostatic hyperplasia and contains ingredients such as pollen extract. It is contraindicated in individuals allergic to pollen or any component of this product. Contraindications should be clarified before use to prevent allergy risks.

1. Clearly Identified Contraindicated Populations

1. Individuals Allergic to Pollen

This product contains pollen extract and is contraindicated in individuals with a clear history of allergy to pollen (such as tree, grass, or weed pollen). Use in such individuals may induce rash, itching, difficulty breathing, or even anaphylactic shock.

2. Individuals Allergic to Components of This Product

It is contraindicated in individuals allergic to any excipient or active ingredient in Eviprostat. Before use, read the package insert carefully and confirm the ingredients. If an allergic reaction has occurred previously with similar plant-based preparations, use should be avoided.

3. Use with Caution in Individuals with an Allergic Constitution

For individuals with an allergic constitution, such as a history of drug allergy, eczema, urticaria, or allergic rhinitis, although this is not an absolute contraindication, it should be used cautiously after physician evaluation, with careful observation during use.

2. Recognition and Management of Allergic Reactions

1. Common Allergy Signals

If skin itching, erythema, urticaria, swelling of the lips or eyelids, or accompanying nausea or abdominal pain occurs after taking the medication, allergic reaction should be suspected. Symptoms often appear within a short time after administration.

2. Severe Allergic Manifestations

If difficulty breathing, laryngeal edema, chest tightness, dizziness, or decreased blood pressure occurs, it suggests a possible severe allergic reaction. Stop the medication immediately and call emergency services without delay.

3. Management Principles

When allergy is suspected, stop Eviprostat immediately and seek medical attention with the drug packaging. The physician will provide antihistamines or glucocorticoids according to symptoms; severe cases require emergency rescue. After symptoms resolve, record the allergenic drug to avoid re-exposure.

3. Prevention Before and During Medication Use

1. Proactively Report Allergy History

During medical visits, be sure to inform the physician of any pollen allergy history and previous drug allergies so that the physician can determine whether this product is suitable.

2. Strengthen Observation in the Early Stage of Medication Use

After the first dose or a change of batch, pay attention to any skin, respiratory, or digestive abnormalities. If mild discomfort occurs, consult the physician; if symptoms worsen, stop the medication immediately and seek medical attention.

3. Do Not Combine Medications on Your Own

Avoid taking other medications or dietary supplements that may cause allergies at the same time, reducing the risk of confounding judgment.