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A MyKidneyDiseaseTeam Member asked a question 💭
Reno, NV

I take Celebrex, strong pain relief (suboxone), sometimes flexiril. Just wondering. Also are there vitamins & supplements to avoid?

February 5
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Which medications and supplements should be avoided with CKD stage 3a?

Medications to Avoid

Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen (Advil, Motrin) and naproxen (Aleve) can reduce blood flow to the kidneys and worsen kidney function over time. If you need pain relief, discuss safer alternatives with your Show Full Answer

Which medications and supplements should be avoided with CKD stage 3a?

Medications to Avoid

Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen (Advil, Motrin) and naproxen (Aleve) can reduce blood flow to the kidneys and worsen kidney function over time. If you need pain relief, discuss safer alternatives with your doctor.

Always talk to your doctor before starting or stopping any medication, as they can recommend safer options based on your specific situation.

Supplements That May Be Unsafe

Several supplements can be harmful with kidney disease:

* Creatine - Puts extra stress on kidneys and can make kidney function appear worse
* High-dose vitamin C (over 2,000 mg daily) - Can lead to kidney stones and oxalate buildup
* Calcium supplements - May increase kidney stone risk and cause calcification of kidneys and blood vessels
* Potassium supplements - Can cause dangerous heart rhythm problems or heart attack
* Protein supplements - Can overwork kidneys by causing waste buildup in the blood
* Herbal anti-inflammatories (like turmeric in large amounts and willow bark) - Can damage kidneys similar to NSAIDs
* St. John's Wort - Interferes with many medications
* Licorice root - Can raise blood pressure and cause kidney damage
* Vitamin D (in excess) - Can lead to high calcium levels and kidney calcification

Even supplements labeled "kidney-friendly" or "natural" can be harmful. Always ask your doctor, pharmacist, or nephrologist before taking any new supplement, as they can interact with medications or worsen kidney disease.

February 5

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