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Assessment of the best absorption of levothyroxine liquid formulation in conjunction with the intake of food

Prospective blinded study of the absorption of levothyroxine oral solution (Tirosint ® single-dose oral solution) in patients with hypothyroidism. - TICO

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2013-001696-21-IT
Enrollment
Unknown
Registered
2013-07-19
Start date
2013-08-20
Completion date
Unknown
Last updated
2014-03-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hypothyrodism

Interventions

Trade Name: tirosint Product Name: TIROSINT Pharmaceutical Form: Oral solution INN or Proposed INN: LEVOTHYROXINE SODIUM CAS Number: 55-03-8 Other descriptive name: tirosint Pharmaceutical form of th

Sponsors

AZIENDA OSPEDALIERA SPEDALI CIVILI DI BRESCIA
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: _ Males and females of all races, with age from 18 to 75 years old. 2_ Patients that are able to participate in the study, who have given their writing informed consent . 3_ Patients with acquired hypothyroidism Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 80 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 20

Exclusion criteria

Exclusion criteria: 1_Ischemic heart disease, unstable arrhythmias, uncontrolled hypertension, congestive heart failure (NYHA III and IV). 2_Unstable or uncontrolled diabetes mellitus. 3_ Untreated hypercholesterolemia 4_Women of childbearing age who wish to offspring

Design outcomes

Primary

MeasureTime frame
Main Objective: To assess if the thyroid hormones (TSH, fT4 and fT3) of hypothyroid patients in therapy with L-T4 oral solution (Tirosint ®) are alterated by concomitant intake of food.;Secondary Objective: Not applicable;Primary end point(s): To assess if the thyroid hormones (TSH, fT4 and fT3) of hypothyroid patients in therapy with L- T4 oral solution (Tirosint ®) are alterated by concomitant intake of food. ;Timepoint(s) of evaluation of this end point: At recruitment, at 40 days, and possibly at 80 or 120 days after the beginning of therapy with L-thyroxine oral solution (Tirosint ®)

Secondary

MeasureTime frame
Secondary end point(s): not applicable;Timepoint(s) of evaluation of this end point: not applicable

Countries

Italy

Contacts

Public Contactcarmen terraroli

azienda ospedaliera spedali civili di brescia

carme.terraroli@spedalicivili.brescia.it0390303996851

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026