Status:

TERMINATED

Treatment of Vitamin D Deficiency With Large Bolus Cholecalciferol

Lead Sponsor:

Parkview Medical Center

Conditions:

Vitamin D Deficiency

Eligibility:

All Genders

18-75 years

Phase:

PHASE1

Brief Summary

Comparing two treatment regimens (solitary large dose vs daily smaller dose) in patients diagnosed with vitamin D deficiency.

Detailed Description

Study is looking at patients with diagnosed vitamin D deficiency (\<20ng/mL). Participants are healthy adults between 18 and 75. No diagnosis of cancer, pregnancy, hypercalcemia, hyperparathyroidism, ...

Eligibility Criteria

Inclusion

  • age 18-75yrs old
  • serum 25(OH)-vitamin D level \<20ng/mL
  • patient of Parkview Adult Medicine clinic
  • not currently on cholecalciferol \>2,000IU daily
  • no ergocalciferol administration within last week

Exclusion

  • history of hypercalcemia or hyperparathyroidism
  • history of chronic kidney disease with baseline creatinine \>1.1
  • history of gastric absorption abnormalities
  • history of Paget's disease or osteomalacia
  • history of thyrotoxicosis
  • known malignancy
  • currently pregnant
  • taking medications for osteoporosis or seizures
  • taking more than 1200mg/day of calcium
  • inpatient hospitalization at the initiation of study meds

Key Trial Info

Start Date :

January 25 2019

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

January 15 2021

Estimated Enrollment :

60 Patients enrolled

Trial Details

Trial ID

NCT04120064

Start Date

January 25 2019

End Date

January 15 2021

Last Update

February 1 2021

Active Locations (1)

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1

Parkview Medical Center

Pueblo, Colorado, United States, 81003