At a glance
ClinicalIndex Comparison RecordN/ACompleted· 30 enrolled
Drug / intervention
Dried purple laver (Nori)other
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
The Bioavailability of Vitamin B12 From Nori in Vegetarians: a Dose Response Study
In Brief
A clinical study evaluating Dried purple laver (Nori) for Vitamin B 12 Deficiency. Completed, enrolled 30 participants across 1 site.
Detailed Summary
This is an intervention study aiming to understand the bioavailability of vitamin B12 from nori for vegetarians.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsVitamin B 12 Deficiency
CountriesTaiwan
Collaborators--
Timeline
N/ACompletedFinished
2023202420252026
Enrollment StartNov 2022
First PostedNov 2022
Primary CompletionMar 2023
TodayJul 2026
First PostedNov 14, 2022
Enrollment StartNov 7, 2022
Primary CompletionMar 31, 2023
TodayJul 2, 2026
Enrollment to primary: 5 monthsPosted 3.6 years ago
Interventions
Dried purple laver (Nori)other
Dried purple laver (Nori) that has been test to have bioactivity vitamin B12 will be given for intervention groups.