Actively Recruiting

Phase 3
Age: 18Years - 75Years
All Genders
NCT04856488

Preoperative Lugol's Solution in Graves' Disease and Toxic Nodular Goiter

Led by Jan Calissendorff · Updated on 2026-02-10

182

Participants Needed

1

Research Sites

367 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

The purpose of this study is to assess if preoperative treatment with Lugol's solution prior to thyroidectomy can reduce the surgical complications hypoparathyroidism and laryngeal nerve palsy

CONDITIONS

Official Title

Preoperative Lugol's Solution in Graves' Disease and Toxic Nodular Goiter

Who Can Participate

Age: 18Years - 75Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Hyperthyroidism accepted for thyroidectomy due to toxic nodular goiter with free T4 <30 pmol/L or Graves' disease
  • Signed informed consent
Not Eligible

You will not qualify if you...

  • Unstable coronary artery disease
  • Previous thyroid surgery
  • Congestive heart failure
  • Renal insufficiency
  • Hepatic failure
  • Current infection
  • Treatment with steroids or anticoagulants
  • Thyroid associated orbitopathy CAS > 2
  • Diabetes mellitus type 1
  • Active cancer
  • Severe psychiatric illness
  • Amiodarone treatment
  • Pregnancy
  • Breast feeding
  • Women of child bearing potential not using contraceptive
  • Inability to comprehend the meaning of the study
  • Iodine hypersensitivity

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Department of Endocrinology, Karolinska University Hospital

Solna, Stockholm County, Sweden, 17176

Actively Recruiting

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Research Team

J

Jan Calissendorff, MD, PhD

CONTACT

F

Fredric Hedberg, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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Preoperative Lugol's Solution in Graves' Disease and Toxic Nodular Goiter | DecenTrialz