The short version
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Calcium Sulfide, Loeselia Mexicana Top, Mercurius Solubilis, Potassium Chloride, Silicon Dioxide, Tribasic Calcium Phosphate, Valerian · POTASSIUM CHLORIDE 12 [hp_X]/mL; CALCIUM SULFIDE 13 [hp_X]/mL; TRIBASIC CALCIUM PHOSPHATE 12 [hp_X]/mL; SILICON DIOXIDE 13 [hp_X]/mL; VALERIAN 6 [hp_X]/mL; LOESELIA MEXICANA TOP 12 [hp_X]/mL; MERCURIUS SOLUBILIS 12 [hp_X]/mL · Liquid · Auricular (Otic) · TRP Company
NDC 17312-0176-15 · 1 BOTTLE, DROPPER in 1 PACKAGE / 10 mL in 1 BOTTLE, DROPPER · UNAPPROVED HOMEOPATHIC · View full market →
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Medicare Part D does not cover homeopathic products, which are not FDA-approved drugs.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
There's no legal definition — it meets 1 of 6 public criteria. Why that matters →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| TRP Company | POTASSIUM CHLORIDE 12 [hp_X]/mL; CALCIUM SULFIDE 13 [hp_X]/mL; TRIBASIC CALCIUM PHOSPHATE 12 [hp_X]/mL; SILICON DIOXIDE 13 [hp_X]/mL; VALERIAN 6 [hp_X]/mL; LOESELIA MEXICANA TOP 12 [hp_X]/mL; MERCURIUS SOLUBILIS 12 [hp_X]/mL | Aug 26, 2026 | Sep 2, 2026 |
| TRP Company | POTASSIUM CHLORIDE 13 [hp_X]/mL; CALCIUM SULFIDE 12 [hp_X]/mL; TRIBASIC CALCIUM PHOSPHATE 12 [hp_X]/mL; SILICON DIOXIDE 12 [hp_X]/mL; VALERIAN 13 [hp_X]/mL; LOESELIA MEXICANA TOP 12 [hp_X]/mL; MERCURIUS SOLUBILIS 6 [hp_X]/mL | Jul 22, 2026 | Aug 19, 2026 |
| TRP Company | CALCIUM SULFIDE 13 [hp_X]/mL; LOESELIA MEXICANA TOP 12 [hp_X]/mL; MERCURIUS SOLUBILIS 12 [hp_X]/mL; POTASSIUM CHLORIDE 12 [hp_X]/mL; SILICON DIOXIDE 13 [hp_X]/mL; TRIBASIC CALCIUM PHOSPHATE 12 [hp_X]/mL; VALERIAN 6 [hp_X]/mL | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Swimmers Ear Complete Relief — NDC 17312-0176-15," retrieved September 3, 2026, https://drugdashboards.com/drug/17312017615.
Free to cite with attribution — see how the data is put together.