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Bioavailability Investigations of Thyronajod Mite Tablets of Dosage Strengths 50 μg Levothyrox-ine/75 μg Iodine, and 100 μg Levothyroxine/75 μg Iodine vs. a Levothyroxine Drinking-Solution: A Randomised Cross Over Study in Healthy Male Individuals. Currently: 50 μg/ 75 μg Tablets

NCT01465633 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2011-11-07

No results posted yet for this study

Summary

The purpose of this study is to measure the area under the curve (AUC0-48h; extent of systemic availability) and the maxi-mum concentrations (Cmax) of total serum levothyroxine (TT4, bound and free fraction) after a single pharmacological dose of 600 μg administered as tablets also containing iodine supple-ments vs. the same dose of levothyroxine administered as a reference solution without iodine.

Conditions

  • Pharmacokinetics

Interventions

DRUG

levothyroxine

DRUG

levothyroxine

Sponsors & Collaborators

  • Sanofi-Synthelabo

    collaborator INDUSTRY

  • Heidelberg University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2003-08-31
Primary Completion
2003-11-30
Completion
2003-11-30

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01465633 on ClinicalTrials.gov