Vitamin D2 Analog

Where is Doxercalciferol made?

7 companies sell it under their own name and 1 repackager rebottle it. Their labels name 5 factories in India, the United States and China.

India 3United States 1China 1
India: 3United States: 1China: 1

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
Alembic Pharmaceuticals Inc.4 ug per 2 mL · NDC 62332-690 Alembic Pharmaceuticals LimitedMakes it Vadodara, IndiaProblems found, fixed voluntarilyFeb 2026
AuroMedics Pharma LLC2 ug per 1 mL, 4 ug per 2 mL · NDC 55150-357, 55150-358, 55150-359 Eugia Pharma Specialities LimitedMakes it, tests it and packages it Sangareddy, IndiaSerious problems, FDA actionFeb 2026
Dr. Reddy's Laboratories Inc.4 ug per 2 mL · NDC 43598-850 Gland Pharma LimitedMakes it and tests it Hyderabad, IndiaProblems found, fixed voluntarilyJul 2024
Gland Pharma Limited4 ug per 2 mL · NDC 68083-300, 68083-359 Gland Pharma LimitedMakes it, tests it and packages it Hyderabad, IndiaProblems found, fixed voluntarilyJul 2024
Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.0.5 ug, 1 ug, 2.5 ug · NDC 23155-538, 23155-539, 23155-540 Heritage Pharma Labs Inc. d/b/a Avet Pharmaceuticals Labs Inc.Makes it, tests it, packages it and labels it East Brunswick, NJ, United StatesNo problems foundSep 2023
Meitheal Pharmaceuticals Inc.4 ug per 2 mL · NDC 71288-802 Nanjing King-Friend Biochemical Pharmaceutical Co., Ltd (API and FDF Site)Makes it Nanjing, ChinaProblems found, fixed voluntarilyNov 2023
Chartwell RX, LLC.0.5 ug, 1 ug, 2.5 ug · NDC 62135-450, 62135-451, 62135-452The label doesn't name the factory. Plants this company names for other drugs

Repackaged by

These companies buy Doxercalciferol in bulk and rebottle it, often for mail-order, clinic or hospital pharmacies. If your bottle shows one of these names, open its NDC to see who made the pills inside.