polyethylene glycol 3350, sodium chloride, sodium bicarbonate, potassium chloride · POLYETHYLENE GLYCOL 3350 420 g/4L; SODIUM CHLORIDE 11.2 g/4L; SODIUM BICARBONATE 5.72 g/4L; POTASSIUM CHLORIDE 1.48 g/4L · Powder, For Solution · Oral · Wilshire Pharmaceuticals, Inc.
NDC 52536-0302-01 · 4 L in 1 BOTTLE · NDA AUTHORIZED GENERIC · View full market →
Just 2 companies supply this market — thin enough that a single exit would be felt immediately. Put together: this looks like a healthy supply — the boring kind, which is exactly what you want.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
No Medicare Part D plan in CMS's quarterly files lists this product. That usually means it is discontinued, a repackager's listing, or a product no plan has added to its formulary.
How Part D pricing works →Some pressure is visible, but not much — here’s everything the score found to count.
The score counts pressure that is already visible — fewer makers, shortages, recalls, falling prices. 0 means none of it; 100 means all of it at once. Recomputed daily · as of Sep 3, 2026
sole-source market
For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.
Backtested statistical model over the whole market, not this package alone. Model details →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Affordable Pharmaceuticals, LLC | POLYETHYLENE GLYCOL 3350 420 g/4L; SODIUM CHLORIDE 11.2 g/4L; SODIUM BICARBONATE 5.72 g/4L; POTASSIUM CHLORIDE 1.48 g/4L | Aug 26, 2026 | Sep 2, 2026 |
| Wilshire Pharmaceuticals, Inc. | POLYETHYLENE GLYCOL 3350 420 g/4L; SODIUM CHLORIDE 11.2 g/4L; SODIUM BICARBONATE 5.72 g/4L; POTASSIUM CHLORIDE 1.48 g/4L | Aug 26, 2026 | Sep 2, 2026 |
| Affordable Pharmaceuticals, LLC | POLYETHYLENE GLYCOL 3350 420 g/4L; SODIUM CHLORIDE 1.48 g/4L; SODIUM BICARBONATE 5.72 g/4L; POTASSIUM CHLORIDE 11.2 g/4L | Jul 22, 2026 | Aug 19, 2026 |
| Wilshire Pharmaceuticals, Inc. | POLYETHYLENE GLYCOL 3350 420 g/4L; SODIUM CHLORIDE 1.48 g/4L; SODIUM BICARBONATE 5.72 g/4L; POTASSIUM CHLORIDE 11.2 g/4L | Jul 22, 2026 | Aug 19, 2026 |
| Affordable Pharmaceuticals, LLC | POLYETHYLENE GLYCOL 3350 420 g/4L; POTASSIUM CHLORIDE 1.48 g/4L; SODIUM BICARBONATE 5.72 g/4L; SODIUM CHLORIDE 11.2 g/4L | Jul 15, 2026 | Jul 15, 2026 |
| Wilshire Pharmaceuticals, Inc. | POLYETHYLENE GLYCOL 3350 420 g/4L; POTASSIUM CHLORIDE 1.48 g/4L; SODIUM BICARBONATE 5.72 g/4L; SODIUM CHLORIDE 11.2 g/4L | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "PEG 3350, sodium chloride, sodium bicarbonate and potassium chloride — NDC 52536-0302-01," retrieved September 3, 2026, https://drugdashboards.com/drug/52536030201.
Free to cite with attribution — see how the data is put together.