The short version
Just 2 companies supply this market — thin enough that a single exit would be felt immediately.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Hepar sulphuris calcareum
Calcium Sulfide · CALCIUM SULFIDE 6 [hp_C]/6[hp_C] · Pellet · Oral · Boiron
NDC 00220-2416-41 · 6 [hp_C] in 1 TUBE · 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.
Is this a "specialty" drug?
There's no legal definition — it meets 1 of 6 public criteria. Why that matters →
- Part D specialty tier
- Costs ≥ $950/fill
- Biologic (BLA)
- Injectable / infused
- Orphan-drug exclusivity
- REMS program · Xywav and Xyrem
Regulatory
- Application
- —
- TE code
- —
- Approval date
- —
- Patents / exclusivity
- —
Shortage history
No FDA shortage reports for this drug or its presentations.
Recalls (this NDC)
No enforcement reports list this package NDC.
Manufacturers of Calcium Sulfide (Pellet)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Boiron | CALCIUM SULFIDE 1 [hp_M]/[hp_M] | Jul 15, 2026 | Sep 2, 2026 |
| Boiron | CALCIUM SULFIDE 10 [hp_M]/10[hp_M] | Jul 15, 2026 | Sep 2, 2026 |
| Boiron | CALCIUM SULFIDE 12 [hp_C]/12[hp_C] | Jul 15, 2026 | Sep 2, 2026 |
| Boiron | CALCIUM SULFIDE 15 [hp_C]/15[hp_C] | Jul 15, 2026 | Sep 2, 2026 |
| Boiron | CALCIUM SULFIDE 200 [kp_C]/200[kp_C] | Jul 15, 2026 | Sep 2, 2026 |
| Boiron | CALCIUM SULFIDE 9 [hp_C]/9[hp_C] | Jul 15, 2026 | Sep 2, 2026 |
| Boiron | CALCIUM SULFIDE 30 [hp_C]/30[hp_C] | Jul 15, 2026 | Sep 2, 2026 |
| Boiron | CALCIUM SULFIDE 30 [hp_X]/30[hp_X] | Jul 15, 2026 | Sep 2, 2026 |
| Boiron | CALCIUM SULFIDE 6 [hp_C]/6[hp_C] | Jul 15, 2026 | Sep 2, 2026 |
| Boiron | CALCIUM SULFIDE 8 [hp_X]/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sevene Usa | CALCIUM SULFIDE 30 [hp_C]/1 | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "Hepar sulphuris calcareum — NDC 00220-2416-41," retrieved September 3, 2026, https://drugdashboards.com/drug/00220241641.
Free to cite with attribution — see how the data is put together.