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ergocalciferol (vitamin D2) — Competitive Intelligence Brief
marketed
Vitamin D supplement
Vitamin D receptor (VDR)
Endocrinology / Bone Health
Small molecule
Live · refreshed every 30 min
Target snapshot
ergocalciferol (vitamin D2) (ergocalciferol (vitamin D2)) — Atlanta VA Medical Center. Ergocalciferol (vitamin D2) is converted in the body to its active form, which binds to the vitamin D receptor to regulate calcium and phosphate homeostasis and support bone health and immune function.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| ergocalciferol (vitamin D2) TARGET | ergocalciferol (vitamin D2) | Atlanta VA Medical Center | marketed | Vitamin D supplement | Vitamin D receptor (VDR) | |
| Vitamin D3 tablets | Vitamin D3 tablets | Ain Shams University | marketed | Vitamin D supplement / Secosteroid | Vitamin D receptor (VDR) | |
| oral cholecalciferol + life style counselling | oral cholecalciferol + life style counselling | Post Graduate Institute of Medical Education and Research, Chandigarh | marketed | Vitamin D supplement | Vitamin D receptor (VDR) | |
| Cholecalciferol 100 000 UI | Cholecalciferol 100 000 UI | University Hospital, Tours | marketed | Vitamin D supplement | Vitamin D receptor (VDR) | |
| Native Vitamin D | Native Vitamin D | Xi'an Honghui Hospital | marketed | Vitamin D supplement / Hormone | Vitamin D receptor (VDR) | |
| Devit-3 Oral Drop | Devit-3 Oral Drop | Zekai Tahir Burak Women's Health Research and Education Hospital | marketed | Vitamin D supplement | Vitamin D receptor (VDR) | |
| Cholecalciferol (vitamin D) | Cholecalciferol (vitamin D) | University of Tromso | marketed | Vitamin D supplement / Secosteroid | Vitamin D receptor (VDR) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Vitamin D supplement class)
- Hospices Civils de Lyon · 2 drugs in this class
- Assistance Publique - Hôpitaux de Paris · 1 drug in this class
- Atlanta VA Medical Center · 1 drug in this class
- Barts & The London NHS Trust · 1 drug in this class
- Centre of Postgraduate Medical Education · 1 drug in this class
- Hospital Infantil de Mexico Federico Gomez · 1 drug in this class
- Post Graduate Institute of Medical Education and Research, Chandigarh · 1 drug in this class
- University Hospital, Tours · 1 drug in this class
- University of Alabama at Birmingham · 1 drug in this class
- Amgen · 1 drug in this class
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- ergocalciferol (vitamin D2) CI watch — RSS
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- ergocalciferol (vitamin D2) CI watch — JSON
- ergocalciferol (vitamin D2) alone — RSS
- Whole Vitamin D supplement class — RSS
Cite this brief
Drug Landscape (2026). ergocalciferol (vitamin D2) — Competitive Intelligence Brief. https://druglandscape.com/ci/ergocalciferol-vitamin-d2. Accessed 2026-05-16.
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