- It is used to lower high phosphate levels.
- If you have an allergy to sevelamer or any other part of this drug.
- If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
- If you have a bowel block.
- Tell all of your health care providers that you take this drug. This includes your doctors, nurses, pharmacists, and dentists.
- Have blood work checked as you have been told by the doctor. Talk with the doctor.
- Follow the diet plan that your doctor told you about.
- This drug may affect how much of some other drugs are in your body. If you are taking other drugs, talk with your doctor. You may need to have your blood work checked more closely while taking this drug with your other drugs.
- Bowel block and holes in the GI (gastrointestinal) tract have happened with this drug. Talk with the doctor.
- Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using this drug while you are pregnant.
- Tell your doctor if you are breast-feeding. You will need to talk about any risks to your baby.
- Some people have had the tablet get stuck in their throat. This has led to the need to go to the hospital and get treatment. Tell your doctor if you have had trouble swallowing in the past.
- Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
- Very hard stools (constipation).
- Very upset stomach or throwing up.
- Very bad belly pain.
- Trouble swallowing.
- Belly pain.
- Loose stools (diarrhea).
- Hard stools (constipation).
- Upset stomach or throwing up.
- Take with meals.
- To gain the most benefit, do not miss doses.
- Keep taking this drug as you have been told by your doctor or other health care provider, even if you feel well.
- This drug prevents many other drugs taken by mouth from getting into the body. If you take other drugs by mouth, take them at least 3 hours before or after this drug. If you are not able to do this, talk with your doctor.
- Swallow tablet whole. Do not chew, break, or crush.
- If you are using half or all of the 0.8 g packet, mix with 2 tablespoons (30 mL) of water. If you are using the 2.4 g packet, mix with 4 tablespoons (60 mL) of water. Stir and drink within 30 minutes. Powder will not melt.
- You may also mix packet contents with a small amount of food or drink. Take within 30 minutes of mixing. Do not heat the powder or add to heated foods or drinks.
- Take a missed dose as soon as you think about it.
- If it is close to the time for your next dose, skip the missed dose and go back to your normal time.
- Do not take 2 doses at the same time or extra doses.
- Store at room temperature.
- Store in a dry place. Do not store in a bathroom.
- Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
- Check with your pharmacist about how to throw out unused drugs.
- If your symptoms or health problems do not get better or if they become worse, call your doctor.
- Do not share your drugs with others and do not take anyone else’s drugs.
- Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
- Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
- Some drugs may have another patient information leaflet. If you have any questions about this drug, please talk with your doctor, nurse, pharmacist, or other health care provider.
- If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.