Table of medication secreted in kidney
# Table of medication secreted in kidney

This is a table of medications that are secreted in the kidney.

Acid medication are, because of pH partition, secreted to a higher extent when urine is basic. In the same way, basic medications are secreted to a higher extent when urine is acidic.

| Medication | Location | Acid or base | anion or cation | Percentage excreted |
| - | - | - | - | - |
| para-aminohippurate | proximal tubule | Acid | anion | |
| furosemide | proximal tubule | Acid | anion | 100-75 |
| glucuronic acid-conjugates | proximal tubule | Acid | | |
| glycine conjugates | proximal tubule | Acid | | |
| indometacin | proximal tubule | Acid | anion | |
| methotrexate | proximal tubule | Acid | | 100-75 |
| penicillin | proximal tubule | Acid | anion | 75-50 (benzylpenicillin) |
| probenecid | proximal tubule | Acid | anion | |
| sulphate conjugates | proximal tubule | Acid | | |
| thiazide diuretics | proximal tubule | Acid | | |
| uric acid | proximal tubule | Acid | | |
| amiloride | proximal tubule | Base | cation | |
| dopamine | proximal tubule | Base | | |
| histamine | proximal tubule | Base | | |
| mepacrine | proximal tubule | Base | | |
| morphine | proximal tubule | Base | cation | |
| pethidine | proximal tubule | Base | | |
| quaternary ammonium compounds | proximal tubule | Base | | |
| quinine | proximal tubule | Base | cation | |
| 5-hydroxytryptamine (serotonin) | proximal tubule | Base | | |
| triamterene | proximal tubule | Base | | |
| gentamicin | | | | 100-75 |
| atenolol | | | | 100-75 |
| digoxin | | | | 100-75 |
| cimetidine | | | cation | 75-50 |
| tetracycline | | | | 75-50 (oxytetracycline) |
| neostigmine | | | | 75-50 |
| propantheline | | | | ~50 |
| tubocurarine | | | | ~50 |
| acetazolamide | proximal tubule | | anion | |
| chlorothiazide | proximal tubule | | anion | |
| saccharin | proximal tubule | | anion | |
| salicylate | proximal tubule | | anion | |
| atropine | proximal tubule | | cation | |
| NMN | proximal tubule | | cation | |
| paraquat | proximal tubule | | cation | |
| procainamide | proximal tubule | | cation | |
| tetraethylammonium | proximal tubule | | cation | |
| chlorpromazine | proximal tubule | | cation | |
