Nutrient depletion·Phosphorus·Reviewed June 9, 2026
What depletes phosphorus?
4 medications in the NutriStack database are documented to lower Phosphorus with ongoing use, most notably Aluminum/Magnesium Hydroxide and Tenofovir Disoproxil. The pattern spans 4 drug classes. Depletion builds slowly and is easy to miss; the table below shows how each medication drives it and which biomarker to check. Never start a replacement supplement without your prescriber's input.
Phosphorus depletion at a glance.
A quick, data-grounded summary. The per-medication table is below.
4 medications in the NutriStack database are documented to lower Phosphorus with ongoing use, most notably Aluminum/Magnesium Hydroxide and Tenofovir Disoproxil. The pattern spans 4 drug classes. Depletion builds slowly and is easy to miss; the table below shows how each medication drives it and which biomarker to check. Never start a replacement supplement without your prescriber's input.
What is documented to lower phosphorus.
Worst documented severity first. Open any medication for its full interaction and depletion guide. Absence from this table means no documented record, not proven safety.
| Medication | Severity | How it lowers phosphorus | Monitor |
|---|---|---|---|
| Aluminum/Magnesium Hydroxide Antacid | Significant | Aluminum-containing antacids bind phosphate in the gut and can lower phosphorus status during repeated use. | Serum phosphorus |
| Tenofovir Disoproxil Nucleotide reverse-transcriptase inhibitor (NRTI) | Significant | Tenofovir-associated proximal renal tubulopathy can cause urinary phosphate wasting and hypophosphatemia. | Serum phosphorus, urine protein, urine glucose, renal function |
| Sucralfate Aluminum-based mucosal protectant | Moderate | Aluminum in sucralfate can bind intestinal phosphate and reduce absorption, especially with prolonged use or low dietary intake. | Serum phosphorus |
| Zoledronic Acid Bisphosphonate | Moderate | Zoledronic acid can cause renal and bone-mineral shifts that produce clinically important hypophosphatemia after infusion in susceptible patients. | Serum phosphorus |
If you need to restore phosphorus.
Phosphorus is usually managed through diet and clinical care rather than supplementation; talk to your prescriber about monitoring.
Common phosphorus depletion questions.
Quick answers drawn from the table above.
Which medications deplete phosphorus?
4 medications in the NutriStack database are documented to lower phosphorus, including Aluminum/Magnesium Hydroxide, Tenofovir Disoproxil, Sucralfate, and Zoledronic Acid. Severity differs by drug; the full table with mechanisms and monitoring biomarkers is on this page.
How do I know if my phosphorus is low?
The biomarkers used to track phosphorus status in this context include Serum phosphorus and Serum phosphorus, urine protein, urine glucose, renal function. If you take one of the medications above long term, ask your prescriber whether checking is worthwhile; depletion develops gradually.
Should I take a phosphorus supplement with these medications?
Not automatically. Documented depletion makes repletion worth discussing, but the right answer depends on your labs, dose, and the specific drug. Bring it up with your prescriber or pharmacist.
Check your whole stack
See what your medications deplete.
NutriStack screens your full routine for interactions and depletions, and updates the moment you change it.