The short version
4 companies supply this market — a reasonable cushion if one runs into trouble.
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Silicea
Silicea · SILICON DIOXIDE 500 [hp_C]/1 · Pellet · Oral · Hahnemann Laboratories, INC.
NDC 37662-2093-01 · 200 PELLET in 1 VIAL, GLASS · UNAPPROVED HOMEOPATHIC · View full market →
Medicare Part D
Medicare Part D does not cover homeopathic products, which are not FDA-approved drugs.
How Part D pricing works →NADAC price per unit
No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Supply fragility
Not scored — fragility is computed for NADAC-priced NDCs.
Regulatory
- Application
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- TE code
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- Approval date
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- Patents / exclusivity
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Shortage history
No FDA shortage reports for this drug or its presentations.
Recalls (this NDC)
No enforcement reports list this package NDC.
Manufacturers of Silicea (Pellet)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Hahnemann Laboratories, INC. | SILICON DIOXIDE 6 [hp_C]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Hahnemann Laboratories, INC. | SILICON DIOXIDE 500 [hp_C]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Hahnemann Laboratories, INC. | SILICON DIOXIDE 1 [hp_M]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Hahnemann Laboratories, INC. | SILICON DIOXIDE 1 [hp_Q]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Hahnemann Laboratories, INC. | SILICON DIOXIDE 10 [hp_M]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Hahnemann Laboratories, INC. | SILICON DIOXIDE 100 [hp_C]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Hahnemann Laboratories, INC. | SILICON DIOXIDE 12 [hp_C]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Hahnemann Laboratories, INC. | SILICON DIOXIDE 30 [hp_C]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Hahnemann Laboratories, INC. | SILICON DIOXIDE 200 [hp_C]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Rxhomeo Private Limited d.b.a. Rxhomeo, Inc | SILICON DIOXIDE 2 [hp_X]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sevene Usa | SILICON DIOXIDE 6 [hp_X]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sevene Usa | SILICON DIOXIDE 200 [kp_C]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zettl Health Inc. | SILICA 6 [hp_X]/6[hp_X] | Jul 15, 2026 | Sep 2, 2026 |
| Zettl Health Inc. | SILICA 12 [hp_X]/12[hp_X] | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "Silicea — NDC 37662-2093-01," retrieved September 3, 2026, https://drugdashboards.com/drug/37662209301.
Free to cite with attribution — see how the data is put together.