United States· US:0220-2425_f2b8c9c2-068c-23e9-e053-2995a90ab434
Hepar sulphuris calcareum
A medicinal product containing calcium sulfide, registered in United States by Boiron.
Checked against FDA National Drug Code directory (United States) on
Informational only — not a medical device.
The record
At a glance
FDA National Drug Code directory (United States)- Active substance
- CALCIUM SULFIDE
- Manufacturer
- Boiron
- Country
- United States (US)
- ATC code
- —
- Reimbursed
- Not published by this register
- Source register
- FDA National Drug Code directory (United States)
- Last checked
- September 27, 2026
Packs & prices · 2
- ndc110220242541200 [kp_C] in 1 TUBE (0220-2425-41)
- ndc110220-2425-41
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of FDA National Drug Code directory (United States). This is an informational data service and not a medical device — verify against the official source of record before any clinical decision.
For developers
The same record over the API, and the raw payload
GET /v1/drugs/ebd43853-3705-4d14-9a0d-d6782d66e689 GET /v1/drugs/ebd43853-3705-4d14-9a0d-d6782d66e689?format=fhir
Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.
{
"route": "ORAL",
"source": "ndc",
"strength": "200",
"substance": "CALCIUM SULFIDE",
"productndc": "0220-2425",
"dosage_form": "PELLET",
"dea_schedule": null,
"strength_unit": "[kp_C]/200[kp_C]",
"application_number": null,
"marketing_category": "UNAPPROVED HOMEOPATHIC"
}See everything about calcium sulfide.
This page is the registration. A free account adds the label text as the regulator wrote it, what it costs per daily dose across the markets that publish a price, a feed of what changes in the registers, and an assistant that answers with its sources. Interaction severity is free; mechanism and management are on the Growth plan. No card, nothing to install.