ClinicalTrials.gg
Status unknownNCT03372772Updated Dec 26, 2017

Effect of Levocarnitine Supplementation for the Management of Fatigue in Levothyroxine-Treated Hypothyroid Patients

An interventional study of Levocarnitine in Patient Compliance, sponsored by Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh. Status unknown at 1 site in Bangladesh. Open to participants aged 20 Years to 50 Years. Per ClinicalTrials.gov, last updated 2017-12-26.

Sponsored by Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh · Not applicable, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Dec 2017), so the status shown — last known as Recruiting — may be out of date.

From the registry’s dates

  • Registered 8 months after the study started (first participant enrolled Mar 2017, registered Dec 2017).

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Phase
Not applicable
Study type
Interventional
Enrollment
90
Allocation
Randomized
Ages
20 Years to 50 Years
Sex
All
01

Study summary

It has been observed that despite administration of apparently adequate thyroid hormone replacement in hypothyroid patients, many of them experience persistent fatigue and fatigue-related symptoms. Carnitine transports long chain fatty acids into the mitochondria whereupon the high energy source (ATP) becomes synthesized. Levocarnitine administration reduced fatigue related symptoms in hypothyroid patients receiving thyroid hormone replacement. The present study deals with alleviation of fatigue in hypothyroid patients by carnitine supplementation.

Read the detailed description

It has been well-established now-a-days that, some chronic diseases impose generalized weakness, lethargy, lassitude amounting from degrees mild, moderate to a severe one to total incapacitation on the part of the patients. Hypothyroid patients instate of receiving adequate thyroid hormone replacement, experience fatigue-related symptoms. Carnitine is a non-essential amino acid synthesized endogenously from essential amino acids- lysine and methionine with in the body involved in long chain fatty acid transportation to the mitochondrial membrane. Carnitine- transportation system is essential for production of energy at cellular level. Thyroid hormone plays an important role in carnitine-dependent long chain fatty acid transport and oxidation. Some available reports suggest that, Levocarnitine supplementation produced potentially favourable effects on fatigue-related symptoms in hypothyroid patients although still awaits confirmation. The present study is an attempt to investigate into the effects of Levocarnitine supplementation on fatigue in patients with hypothyroidism.

02

Conditions studied

  • Patient Compliance

Keywords

  • Fatigue, Levocarnitine,
03

In context

Patient Compliance

752 studies on the registry are indexed under Patient Compliance; 72 are open to participants now.

This study's planned enrollment of 90 is below the median of 116 across 527 interventional studies indexed under Patient Compliance.

Browse Patient Compliance studies →

Lead sponsor

Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh is the lead sponsor of 128 studies on the registry; 22 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
20 Years to 50 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

i. Clinical diagnosis of primary hypothyroidism patients with fatigue symptoms ii. Age : From 20 to 50 years iii. Levothyroxine treatment: receiving for at least 6 months iv. Serum free thyroxine level: 0.80-1.80 ng/dl v. Serum Thyroid-stimulating hormone level: 0.35-5.50 µIU/ml ( µIU = micro international unit)

Exclusion criteria

-

Exclusion Criteria:

i. Patients with Hypothyroidism 20 years and 50 years ii. Acute or chronic liver diseases iii. Anaemia iv. Clinical diagnosis of Diabetes mellitus. v. Cardiovascular disease ( such as heart failure, arrhythmia and uncontrolled hypertension ) vi. Patients with psychological disorders (such as depression, anxiety disorder, schizophrenia, alcoholism or fatigue disorder due to other systemic diseases) vii. Patients having serious infections or terminal illness (such as tuberculosis, or malignant tumor ) viii. diseases ( such as rheumatoid arthritis, Systemic lupus erythematosus or multiple sclerosis) ix. Patients with impaired renal function x. Pregnant or planned to be pregnant xi. Nursing mothers

-

Terms in these criteria, in plain language(2)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

Autoimmune disease

A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.

Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
90 participants (estimated)

Study arms

  • No intervention
    Control group

    Control group - patients with only levothyroxine therapy

  • Experimental
    Intervention group

    Intervention Group- Patients with levocarnitine supplementation in addition to levothyroxine therapy

    Drug: Levocarnitine

Interventions

  • Levocarnitine syrup- Oral supplementation about 2000mg/ day for 8 weeks

    Also known as: Levocarnitine syrup

06

What researchers measure

Primary outcomes

  1. Fatigue score

    Alleviation of fatigue level

    Time frame: 8 weeks

Secondary outcomes

  1. Lipid profile

    Effect of Levocarnitine on lipid level

    Time frame: 8 weeks

07

Study locations

1 of 1 sites recruiting
  • Phamacology Department, BSMMU
    Dhaka, Shahbag 1000, Bangladesh
    Recruiting
    • Farjana Akhter, MBBS · Contactpolynoble@gmail.com · 01534615464
    • Jasmine Dewan, PHD · Contact01712533169
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Started Mar 2017 (actual). Primary completion is estimated for Dec 2017, 9 months after the start.

Of 224 non-industry interventional studies with no phase under Patient Compliance, half reached primary completion within 20 months of starting (the median), counting those still running; a quarter within 9 and three quarters within 38. This study's planned 9 months is below that.

Counting every sponsor, half of 237 studies reached it within 20 months; a quarter within 9 and three quarters within 38.

How these figures are worked out, and which studies are left out of them.

Registered
Dec 10, 2017
First posted
Dec 14, 2017
StartActual
Mar 16, 2017
Primary completionEst.
Dec 30, 2017
CompletionEst.
Feb 28, 2018
Last update
Dec 26, 2017
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 26, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03372772
Responsible party
Dr. Farjana Akhter (Resident ( Phase-B), Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh) — Principal investigator
First posted
Dec 14, 2017
Start date
Mar 16, 2017
Primary completion
Dec 30, 2017 (estimated)
Completion
Feb 28, 2018 (estimated)
Last update
Dec 26, 2017

Study contacts

Farjana Akhter, MBBS
Contact
polynoble@gmail.com
01534615464
Jasmine Dewan, PHD
Contact
01712533169
Farjana Akhter, MBBS
principal investigator · Resident ,Phase-B

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is status unknown, as verified in Dec 2017. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Carnitine

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