The storage of vadadustat requires attention to temperature, packaging, and storage safety, and proper storage can ensure stable drug efficacy. The following is explained from three aspects: temperature requirements, packaging management, and safe storage.

I. Temperature and Light Requirements

1.Store at Room Temperature

Vadadustat should be stored at room temperature.

The recommended temperature is 20°C to 25°C (68°F to 77°F).

Avoid placing the medication in environments that are too hot or too cold.

2.Avoid Extreme Temperatures

Do not place the medication in the freezer or refrigerator.

Do not leave the medication in a car or on a windowsill or other high-temperature places exposed to direct sunlight.

High temperatures may alter the properties of the medication and affect efficacy.

3.Light Protection

Vadadustat is a film-coated tablet, and the original packaging bottle can provide light protection.

The medication should be kept in its original container and avoid prolonged exposure to strong light.

Do not transfer the tablets to a transparent container for storage.

II. Packaging and Container Management

1.Keep the Original Packaging

Vadadustat should be stored in the original medicine bottle.

The original container helps prevent moisture, protect from light, and maintain drug stability.

Do not mix tablets of different specifications or different batches.

2.Keep the Container Sealed

Tighten the bottle cap after each time the medication is taken.

Sealing can prevent air and moisture from entering and avoid the tablets becoming damp.

If the bottle cap is damaged or cannot be sealed, replace it with a suitable container or consult a pharmacist.

3.Pay Attention to Drug Labeling

The bottle label indicates the drug name, specification, batch number, and expiration date.

Before use, check the label information to confirm that the medication has not expired.

Do not use medication whose label is blurred, fallen off, or unrecognizable.

4.Expiration Date Management

Vadadustat should be used within its expiration date.

Expired medication should not continue to be taken.

Expired or no longer needed medication should be properly disposed of according to local regulations, and should not be casually discarded or flushed down the drain.

III. Safe Storage and Child Protection

1.Keep Out of Reach of Children

Vadadustat should be stored where children cannot see or reach it.

Accidental ingestion by children may cause serious adverse reactions.

A locked medicine cabinet or a high place may be chosen for storage.

2.Keep Away From Pets

The medication should be kept away from areas accessible to pets.

Accidental ingestion by pets may also cause harm.

If accidentally ingested by a pet, contact a veterinarian immediately.

3.Avoid Mixing With Food

Do not store vadadustat in the same area as food or beverages.

Avoid mistakenly taking the tablets as food or health products.

It is recommended to set up a separate medicine box or medicine cabinet for dedicated storage.

4.Precautions for Carrying When Going Out

For short trips, the medication should be placed in a carry bag, avoiding high temperatures and compression.

For long journeys, a portable pill box should be used and ambient temperature should be noted.

When flying, it is recommended to place the medication in carry-on luggage to avoid temperature changes in the checked baggage compartment affecting efficacy.

5.Disposal of Remaining Medication

Vadadustat that is no longer used should not be given to others.

It should be disposed of according to local drug recycling regulations, or a pharmacist should be consulted for disposal advice.

Do not casually throw the medication into household garbage or flush it down the toilet.