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Vitamin D3 tablets — Competitive Intelligence Brief

Vitamin D3 tablets (Vitamin D3 tablets) competitive landscape: 2 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Vitamin D supplement / Secosteroid. Area: Nutritional supplementation / Bone health / Immunology.

marketed Vitamin D supplement / Secosteroid Vitamin D receptor (VDR) Nutritional supplementation / Bone health / Immunology Small molecule Live · refreshed every 30 min

Target snapshot

Vitamin D3 tablets (Vitamin D3 tablets) — Ain Shams University. Vitamin D3 acts as a hormone precursor that is converted in the body to its active form, calcitriol, which regulates calcium and phosphate homeostasis and modulates immune function.

Comparator set (2 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Vitamin D3 tablets TARGET Vitamin D3 tablets Ain Shams University marketed Vitamin D supplement / Secosteroid Vitamin D receptor (VDR)
Cholecalciferol (vitamin D) Cholecalciferol (vitamin D) University of Tromso marketed Vitamin D supplement / Secosteroid Vitamin D receptor (VDR)
D3 vitamin D3 vitamin Medical University of Lodz marketed Vitamin D supplement / Secosteroid Vitamin D receptor (VDR)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Vitamin D supplement / Secosteroid class)

  1. Ain Shams University · 1 drug in this class
  2. Medical University of Lodz · 1 drug in this class
  3. University of Tromso · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Vitamin D3 tablets — Competitive Intelligence Brief. https://druglandscape.com/ci/vitamin-d3-tablets. Accessed 2026-05-15.

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