SEPIAPTERIN treats high phenylalanine levels in people with phenylketonuria (PKU). It works by helping your body break down phenylalanine. This prevents it from building up in the blood. Compare phenylalanine hydroxylase activators.
They need to know if you have any of these conditions:
Take this medication by mouth. Take it as directed on the prescription label at the same time every day. You will mix this medication with liquid or soft foods (see below). You should eat food after you take this medication. Keep taking this medication unless your care team tells you to stop.
This medication comes in 250 mg or 1,000 mg packets. Check to make sure you have the correct number of packets and the packet strength(s) for your dose. Open the packets needed for your dose. Empty the powder into a small container.
Doses less than 1,000 mg: Talk to your care team about the amount of liquid you need to mix your dose and the amount of mixture your dose will be. Mix the powder with water or apple juice as directed by your care team. They will tell you how much liquid you need to mix your dose. It is important to follow their directions, so you take the right dose. Stir the mixture for at least 30 seconds. Use a specially marked oral syringe to measure your dose. Ask your pharmacist if you do not have one. Household spoons are not accurate. Your care team will tell you how many milliliters (mL) you need for your dose. The amount of mixture you take for your dose may be less than the amount you mixed; there may be medication left in the container used for mixing. Take your dose right away after it is drawn up into the syringe. If there are still particles in the syringe, rinse it with water or juice. Consume that mixture in the syringe to make sure you have taken your entire dose. Get rid of any mixture remaining in the container used for mixing.
Doses 1,000 mg or more (full packets): Mix the powder with water, apple juice, strawberry jam, or applesauce as directed by your care team. They will tell you how much liquid or soft food you need to mix your dose. Stir the mixture for 30 seconds (liquids) or 60 seconds (soft foods). Take your dose right away. If there are still particles in the container, rinse it with water or juice. Consume that mixture to make sure you have taken your entire dose.
If you do not consume the mixture right away, you may cover and store it at room temperature or in the refrigerator. Get rid of any unused mixture after 6 hours if stored at room temperature or 24 hours if refrigerated.
This medication comes with INSTRUCTIONS FOR USE. Ask your pharmacist for directions on how to use this medication. Read the information carefully. Talk to your pharmacist or care team if you have questions.
Talk to your care team about the use of this medication in children. While it may be prescribed for children as young as 1 month for selected conditions, precautions do apply.
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take 2 doses on the same day. Do not take double or extra doses.
Keep out of the reach of children and pets.
Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Get rid of any unused medication after the expiration date.
To get rid of medications that are no longer needed or have expired:
Sephience 1000mg Powder for Solution