ClinicalTrials.gg
CompletedNCT03317171PRO1Updated Oct 25, 2017

Safety and Efficacy of a Flavonoids- and omega3s-based Compound for the Treatment of Muscular Dystrophies

An interventional study of Flavonoids, DHA, EPA and placebo compound in Muscular Dystrophies and Muscle Inflammation, sponsored by Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico. Completed at 1 site in Italy. Open to participants aged 9 Years to 70 Years. Per ClinicalTrials.gov, last updated 2017-10-25.

Sponsored by Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 1 year 7 months after the study started (first participant enrolled Feb 2016, registered Oct 2017).

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Phase
Not applicable
Study type
Interventional
Enrollment
29
Allocation
Randomized
Ages
9 Years to 70 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-14

Among 31 studies in Muscular Dystrophies with a site in Italy — 6 open to participants now, 10 under way, 1 of them phase 3. Muscular Dystrophies · Italy.

Enrollment
18th of 24
29 · median 56
Started
2016
the only one that year
No phase
9 of 31
4 open now
Registered
13th of 31
by date
Lead sponsor
1 of 31
Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico

Among the 31 studies in Muscular Dystrophies with a site in Italy, this one is the 18th largest by enrollment of the 24 interventional ones that give a count, is the only one that started in 2016, is one of 9 with no phase, and was the 13th registered.

Muscular Dystrophies

224 studies on the registry are indexed under Muscular Dystrophies; 48 are open to participants now.

Browse Muscular Dystrophies studies →

Open to participants now

6 of the 31 studies in Muscular Dystrophies with a site in Italy are open now. Recruiting first, the newest first:

1 more — sign in →

All 6 open studies →

A study can be open while its sites in Italy have not opened yet or have stopped. Only those recruiting at a site in Italy →

Who these studies take

Of the 38 Muscular Dystrophies studies recruiting now, 14 (37%) set no upper age limit and 15 (39%) stop at 75 or younger; 24 take children under 18; 7 take healthy volunteers.

This study: 9 Years to 70 Years · all sexes · no healthy volunteers.

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02

Study summary

The study aimed to assess the safety and, partially, the efficacy of dietary supplementation of a flavonoids-, DHA- and EPA-based natural supplement in non-ambulant DMD boys and in a cohort of LGMD and FSHD patients to compare its effect in MDs of different aetiology and to eventually highlight any differences in inflammatory involved pathways. To assess safety, patient's laboratory parameters were monitored and adverse events recorded, while efficacy was evaluated through performance scale questionnaire and strength measurement (6 minute walking test and Biodex System 4 Dynamometer parameter evaluation). This study was conceived as proof of principle for the safe use of flavonoids/omega3s-based compound as an adjuvant in the management of neuromuscular disorders; besides, its efficacy in alleviating symptoms linked to secondary effects of genetic mutation as inflammation, muscular pain and weakness was assessed.

03

Conditions studied

  • Muscular Dystrophies
  • Muscle Inflammation

Keywords

  • dietary supplementation
  • flavonoids
  • omega 3
04

Who can participate

Ages eligible
9 Years to 70 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

  • documented genetic and histological diagnosis of DMD, FSHD and LGMD;
  • absence of severe cardiac and pulmonary disease;
  • age superior to 9 years for DMD, between 9 and 70 years for LGMD and between 20 and 70 years for FSHD;
  • glucocorticosteroid treatment for 6 or more months (stable dose and regimen for ≥3 months before screening) and for the duration of the study;
  • adhesion to inform consent by same patients or parents/tutors for minors.

Exclusion criteria

EXCLUSION CRITERIA

  • severe cardiac and pulmonary disease;
  • positive surface antigen (HBsAg) test, positive and tests;
  • low kidney and liver functionality;
  • disorders;
  • mental retardation (IQ via Wechsler Intelligence Scale \< 70);
  • psychological-psychiatric disorders; adverse psychosocial conditions;
  • known allergies to some of compounds to be used in the trial;
  • pathologies occurring just before or during the trial (fever, metabolic disorders, drug abuse);
  • enrollment to other trials ( regime won't be considered in this list)
Terms in these criteria, in plain language(5)

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.

Hepatitis B tests

Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.

Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.

Hepatitis C tests

Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.

After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.

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.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
29 participants (actual)

Study arms

  • Experimental
    Treated group

    oral administration of flavonoids, DHA and EPA, once a day for 24 weeks.

    Dietary Supplement: Flavonoids, DHA, EPA

  • Placebo comparator
    Placebo group

    oral administration of placebo compound, once a day for 24 weeks.

    Dietary Supplement: placebo compound

Interventions

  • Dietary supplementFlavonoids, DHA, EPA

    Drug pages: Flavonoids · Eicosapentaenoic Acid

    oral administration

  • Dietary supplementplacebo compound

    oral administration

06

What researchers measure

Primary outcomes

  1. Safety of the administered supplements

    blood tests, to monitor any possible change before and after the study

    Time frame: month 0 and month +6

  2. Safety of the administered supplements

    ECG, to monitor any possible change before and after the study

    Time frame: month 0 and month +6

  3. Safety of the administered supplements

    neurological clinical assessment, to monitor any possible change before and after the study

    Time frame: month 0 and month +6

Secondary outcomes

  1. Efficacy outcome - functional changes after the treatment

    Biodex System 4 Dynamometer for quantitative measures (muscle strength and resistance)

    Time frame: month 0 and month +6

  2. Efficacy outcome - functional changes after the treatment

    6 Minute Walking Test for quantitative measures (muscle strength and resistance)

    Time frame: month 0 and month +6

  3. Efficacy outcome - functional changes after the treatment

    EK (Egen Klassifikation) scale to assess funtionality of patients with significative impairments. Min. score: 0 - max. score 30

    Time frame: month 0, month +2, month +4, month +6

  4. Efficacy outcome - functional changes after the treatment

    ACTIVLIM (Activity Limitation) scale. The scale measures activity limitations for patients with upper and/or lower limb impairments and has been validated in patients affected by neuromuscular disorders. Min. score: 0 - max. score 36

    Time frame: month 0, month +2, month +4, month +6

  5. Efficacy outcome - functional changes after the treatment

    ABILHAND (manual ability for adults with upper limb impairments) scale. The scale measures manual ability for adults with upper limb impairments.Min. score: 0 - max. score 36

    Time frame: month 0, month +2, month +4, month +6

07

Study locations

1 site
  • Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
    MIlan, 20122, Italy
08

References and documents

Publications

  • Sitzia C, Meregalli M, Belicchi M, Farini A, Arosio M, Bestetti D, Villa C, Valenti L, Brambilla P, Torrente Y. Preliminary Evidences of Safety and Efficacy of Flavonoids- and Omega 3-Based Compound for Muscular Dystrophies Treatment: A Randomized Double-Blind Placebo Controlled Pilot Clinical Trial. Front Neurol. 2019 Jul 23;10:755. doi: 10.3389/fneur.2019.00755. eCollection 2019. PubMed 31396142 ↗
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

Ran from Feb 2016 to primary completion in Dec 2016, 10 months.

Of 46 non-industry interventional studies with no phase under Muscular Dystrophies, half reached primary completion within 35 months of starting (the median), counting those still running; a quarter within 10 and three quarters within 59. This study's 10 months is below that.

Counting every sponsor, half of 48 studies reached it within 33 months; a quarter within 11 and three quarters within 59.

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

Registered
Oct 11, 2017
First posted
Oct 23, 2017
StartActual
Feb 28, 2016
Primary completionActual
Dec 31, 2016
CompletionActual
Dec 31, 2016
Last update
Oct 25, 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 Oct 25, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03317171
Responsible party
Sponsor
First posted
Oct 23, 2017
Start date
Feb 28, 2016
Primary completion
Dec 31, 2016
Completion
Dec 31, 2016
Last update
Oct 25, 2017

Oversight

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

Not currently enrolling

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

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Discussion

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Studies of the drugs tested here: Flavonoids · Eicosapentaenoic Acid

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