An interventional study of Nutrafol and placebo in Hair Loss, sponsored by Sadick Research Group. Completed at 2 sites in United States. Open to female participants aged 21 Years to 55 Years. Per ClinicalTrials.gov, last updated 2019-01-02.
Sponsored by Sadick Research Group · Not applicable, Interventional, and Treatment
The objective of this study is to assess the safety and effectiveness of a nutraceutical supplement for the treatment of hair loss and thinning in females over the course of six months of continuous daily use.
This is a randomized, double-blind, placebo-controlled, study in adult female subjects with mild to moderate hair loss. Following an up to 35-day screening period to determine eligibility, subjects will be randomly assigned into one of the following treatment arms: Nutrafol® vs. Placebo. Nutrafol® or Placebo will randomly assigned be administered daily to the subjects for 6 months starting on Day 2. The subjects will return to the study site at Day 90 and Day 180 for assessments. Additionally, the subjects will return to the study site approximately 48 hours after Day 0 (Baseline Visit) and D180 in order to assess hair growth rate. Nutrafol® or Placebo will be dispensed by the non-blinded study staff with nonlabeled containers containing the corresponding tablets. Efficacy ratings will be performed by a trained investigator who will not be aware of the subject's treatment randomization in order to preserve double-blinding of the study.
511 studies on the registry are indexed under Alopecia; 128 are open to participants now.
This study's enrollment of 21 is below the median of 50 across 430 interventional studies indexed under Alopecia.
Browse Alopecia studies →Sadick Research Group is the lead sponsor of 6 studies on the registry; none are open to participants now.
Counted across the registry records on this site, refreshed daily.
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.
Exclusion Criteria:
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.
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
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.
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
Contraception
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Childbearing potential
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Postmenopausal
Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Platelets
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Dietary Supplement: Nutrafol
Dietary Supplement: placebo
Eligible subjects will receive Nutrafol® to take daily for 180 days
Eligible subjects will receive Placebo to take daily for 180 days
change in hair density
change in hair density over the course of the study assessed by hair count
Time frame: 180 days
Ran from Dec 2016 to primary completion in Nov 2017, 11 months.
Of 85 non-industry interventional studies with no phase under Alopecia, half reached primary completion within 13 months of starting (the median), counting those still running; a quarter within 8 and three quarters within 46. This study's 11 months is below that.
Counting every sponsor, half of 146 studies reached it within 12 months; a quarter within 6 and three quarters within 27.
How these figures are worked out, and which studies are left out of them.
This study is completed, as verified in Dec 2018. You cannot join it, but the record below documents what was studied.
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Sadick Research Group