NCT04045314

Brief Summary

This research seeks to evaluate the short (i.e., after single application) and long-term (i.e., after periodic application) hydrating effect of a topical preparation containing CBD and hemp oil on the skin of the volar forearm as well as the effect on instrumentally measured erythema.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
49

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Aug 2019

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 9, 2019

Completed
27 days until next milestone

First Posted

Study publicly available on registry

August 5, 2019

Completed
10 days until next milestone

Study Start

First participant enrolled

August 15, 2019

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 12, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 12, 2019

Completed
Last Updated

April 28, 2020

Status Verified

April 1, 2020

Enrollment Period

3 months

First QC Date

July 9, 2019

Last Update Submit

April 27, 2020

Conditions

Keywords

CBDCosmeticsDry skin

Outcome Measures

Primary Outcomes (2)

  • Evaluate the effect on hydration of a single application of the topical preparation on facial skin

    1\. Evaluate the effect on hydration of a single application of the topical preparation on the skin of the volar forearm, through the direct measurement of its electrical properties as an indicator of water content at 1 and 3 hours

    1 and 3 hours

  • Evaluate the effect on Hydration of periodic application of the topical preparation on facial skin

    2\. Evaluate the effect on hydration of periodic application of the topical preparation on facial skin, through the direct measurement of its electrical properties as an indicator of water content at 2 and 4 weeks.

    2 and 4 weeks

Secondary Outcomes (8)

  • Evaluate the short-term change in instrumentally assessed erythema

    Up to 3 hours

  • Evaluate the long-term change in instrumentally assessed erythema

    4 weeks

  • Evaluate the short-term effect of this topical preparation on the viscoelastic properties of the skin

    3 hours

  • Evaluate the long-term effect of this topical preparation on the viscoelastic properties of the skin

    4 weeks

  • Evaluate the short-term effect of this topical preparation on the skin functional properties

    3 hours

  • +3 more secondary outcomes

Study Arms (1)

Before-and-after

EXPERIMENTAL

54 Healthy adults 18 years of age or older at the visit or will receive the first application and will be evaluated according to the objectives defined in the study (short-term data) and to evaluate the long-term effects, two other visits will be made at intervals of 2 weeks to evaluate the impact of topical skin application according to the parameters defined in the study.

Other: Topical moisturizer

Interventions

The investigational product is an intensive emollient cream that is applied topically on the skin and is manufactured by Avicanna Inc. This preparation contains widely used ingredients from mineral and botanical origin aimed at soothing and conditioning the skin as well as improving hydration. The moisturizer also contains 1% hemp oil rich in essential fatty acids and antioxidants as well as 0.5% of CBD with regulatory and conditioning effect on the skin

Before-and-after

Eligibility Criteria

Age18 Years - 70 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Adult (i.e., over 18 years old) men or women.
  • Dry skin (i.e., Modified Kligman test \>0)
  • Accepts and signs the informed consent.

You may not qualify if:

  • Pregnant or breast-feeding women
  • Subjects with a chronic disease that requires medication
  • Subjects with known diagnosis of cancer
  • Smoking habit or alcohol consumption habit (i.e., once a day or more)
  • Recreational o medicinal cannabinoid use
  • Skin diseases (i.e., diseases that require care of a dermatologist)
  • Current medication uses such as: Immunomodulators, antibiotics, corticoids or retinoids
  • Hypersensitivity to any component of the research product
  • Involvement in other clinical or cosmetic studies in the last 6 months
  • Recent exposure to sun causing sun tanning (i.e., as reported by the subject causing discomfort or change in the usual appearance of the skin)
  • Permanent decoration of the skin in the test area

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

VITA

ChĂ­a, Cundinamarca, 00000, Colombia

Location

Related Publications (22)

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    PMID: 21120032BACKGROUND
  • Fleck O, Vejrup-Hansen R, Watson A, Carr AM, Nielsen O, Holmberg C. Spd1 accumulation causes genome instability independently of ribonucleotide reductase activity but functions to protect the genome when deoxynucleotide pools are elevated. J Cell Sci. 2013 Nov 1;126(Pt 21):4985-94. doi: 10.1242/jcs.132837. Epub 2013 Aug 28.

    PMID: 23986475BACKGROUND
  • Wickett RR, Damjanovic B. Quantitation of 24-Hour Moisturization by Electrical Measurements of Skin Hydration. J Wound Ostomy Continence Nurs. 2017 Sep/Oct;44(5):487-491. doi: 10.1097/WON.0000000000000363.

    PMID: 28877115BACKGROUND
  • Biro T, Toth BI, Hasko G, Paus R, Pacher P. The endocannabinoid system of the skin in health and disease: novel perspectives and therapeutic opportunities. Trends Pharmacol Sci. 2009 Aug;30(8):411-20. doi: 10.1016/j.tips.2009.05.004. Epub 2009 Jul 14.

    PMID: 19608284BACKGROUND
  • Kupczyk P, Reich A, Szepietowski JC. Cannabinoid system in the skin - a possible target for future therapies in dermatology. Exp Dermatol. 2009 Aug;18(8):669-79. doi: 10.1111/j.1600-0625.2009.00923.x.

    PMID: 19664006BACKGROUND
  • Citti C, Pacchetti B, Vandelli MA, Forni F, Cannazza G. Analysis of cannabinoids in commercial hemp seed oil and decarboxylation kinetics studies of cannabidiolic acid (CBDA). J Pharm Biomed Anal. 2018 Feb 5;149:532-540. doi: 10.1016/j.jpba.2017.11.044. Epub 2017 Nov 20.

    PMID: 29182999BACKGROUND
  • Mikulcova V, Kasparkova V, Humpolicek P, Bunkova L. Formulation, Characterization and Properties of Hemp Seed Oil and Its Emulsions. Molecules. 2017 Apr 27;22(5):700. doi: 10.3390/molecules22050700.

    PMID: 28448475BACKGROUND
  • Eccles M, Grimshaw J, Campbell M, Ramsay C. Research designs for studies evaluating the effectiveness of change and improvement strategies. Qual Saf Health Care. 2003 Feb;12(1):47-52. doi: 10.1136/qhc.12.1.47.

    PMID: 12571345BACKGROUND
  • Rawlings AV, Canestrari DA, Dobkowski B. Moisturizer technology versus clinical performance. Dermatol Ther. 2004;17 Suppl 1:49-56. doi: 10.1111/j.1396-0296.2004.04s1006.x.

    PMID: 14728699BACKGROUND
  • Petry T, Bury D, Fautz R, Hauser M, Huber B, Markowetz A, Mishra S, Rettinger K, Schuh W, Teichert T. Review of data on the dermal penetration of mineral oils and waxes used in cosmetic applications. Toxicol Lett. 2017 Oct 5;280:70-78. doi: 10.1016/j.toxlet.2017.07.899. Epub 2017 Aug 5.

    PMID: 28789996BACKGROUND
  • Reuter J, Merfort I, Schempp CM. Botanicals in dermatology: an evidence-based review. Am J Clin Dermatol. 2010;11(4):247-67. doi: 10.2165/11533220-000000000-00000.

    PMID: 20509719BACKGROUND
  • Iffland K, Grotenhermen F. An Update on Safety and Side Effects of Cannabidiol: A Review of Clinical Data and Relevant Animal Studies. Cannabis Cannabinoid Res. 2017 Jun 1;2(1):139-154. doi: 10.1089/can.2016.0034. eCollection 2017.

    PMID: 28861514BACKGROUND
  • Graham JE, Karmarkar AM, Ottenbacher KJ. Small sample research designs for evidence-based rehabilitation: issues and methods. Arch Phys Med Rehabil. 2012 Aug;93(8 Suppl):S111-6. doi: 10.1016/j.apmr.2011.12.017. Epub 2012 May 8.

    PMID: 22580169BACKGROUND
  • Darlenski R, Sassning S, Tsankov N, Fluhr JW. Non-invasive in vivo methods for investigation of the skin barrier physical properties. Eur J Pharm Biopharm. 2009 Jun;72(2):295-303. doi: 10.1016/j.ejpb.2008.11.013. Epub 2008 Dec 11.

    PMID: 19118626BACKGROUND
  • Fluhr JW, Darlenski R, Angelova-Fischer I, Tsankov N, Basketter D. Skin irritation and sensitization: mechanisms and new approaches for risk assessment. 1. Skin irritation. Skin Pharmacol Physiol. 2008;21(3):124-35. doi: 10.1159/000131077. Epub 2008 Jun 3.

    PMID: 18523410BACKGROUND
  • Fluhr JW, Kuss O, Diepgen T, Lazzerini S, Pelosi A, Gloor M, Berardesca E. Testing for irritation with a multifactorial approach: comparison of eight non-invasive measuring techniques on five different irritation types. Br J Dermatol. 2001 Nov;145(5):696-703. doi: 10.1046/j.1365-2133.2001.04431.x.

    PMID: 11736891BACKGROUND
  • Nedelec B, Forget NJ, Hurtubise T, Cimino S, de Muszka F, Legault A, Liu WL, de Oliveira A, Calva V, Correa JA. Skin characteristics: normative data for elasticity, erythema, melanin, and thickness at 16 different anatomical locations. Skin Res Technol. 2016 Aug;22(3):263-75. doi: 10.1111/srt.12256. Epub 2015 Sep 1.

    PMID: 26333046BACKGROUND
  • Edwards C, Marks R. Evaluation of biomechanical properties of human skin. Clin Dermatol. 1995 Jul-Aug;13(4):375-80. doi: 10.1016/0738-081x(95)00078-t.

    PMID: 8665446BACKGROUND
  • Jemec GB, Wulf HC. The plastic sing effect of moisturizers on human skin in vivo: a measure of moisturizing potency? Skin Res Technol. 1998 May;4(2):88-93. doi: 10.1111/j.1600-0846.1998.tb00092.x.

    PMID: 27332105BACKGROUND
  • Dobrev H. Use of Cutometer to assess epidermal hydration. Skin Res Technol. 2000 Nov;6(4):239-244. doi: 10.1034/j.1600-0846.2000.006004239.x.

    PMID: 11428963BACKGROUND
  • Loden M. The clinical benefit of moisturizers. J Eur Acad Dermatol Venereol. 2005 Nov;19(6):672-88; quiz 686-7. doi: 10.1111/j.1468-3083.2005.01326.x.

    PMID: 16268870BACKGROUND
  • Lukic M, Jaksic I, Krstonosic V, Cekic N, Savic S. A combined approach in characterization of an effective w/o hand cream: the influence of emollient on textural, sensorial and in vivo skin performance. Int J Cosmet Sci. 2012 Apr;34(2):140-9. doi: 10.1111/j.1468-2494.2011.00693.x. Epub 2011 Dec 6.

    PMID: 22085371BACKGROUND

MeSH Terms

Conditions

Eczema

Condition Hierarchy (Ancestors)

DermatitisSkin DiseasesSkin and Connective Tissue DiseasesSkin Diseases, Eczematous

Study Officials

  • Maria A Granados, MD., MSc.

    Centro de Atencion e Investigacion Medica

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
OTHER
Intervention Model
SINGLE GROUP
Model Details: This is a prospective, open label, randomized study with passive control.
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 9, 2019

First Posted

August 5, 2019

Study Start

August 15, 2019

Primary Completion

November 12, 2019

Study Completion

November 12, 2019

Last Updated

April 28, 2020

Record last verified: 2020-04

Data Sharing

IPD Sharing
Will not share

Locations