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Evaluation of Potential Development of Photoallergic Skin Reaction After Use of MC2-01 Cream

M

MC2 Therapeutics

Status and phase

Completed
Phase 1

Conditions

Photoallergy

Treatments

Drug: Induction: Application of MC2-01 Cream, irradiation
Drug: Induction: Applications of MC2-01 vehicle, irradiation
Drug: Challenge: Applications of MC2-01 vehicle, no irradiation
Drug: Challenge: Application of MC2-01 Cream, no irradiation
Drug: Challenge: Control, irradiation
Drug: Challenge: Applications of MC2-01 vehicle, irradiation
Drug: Challenge: Application of MC2-01 Cream, irradiation
Drug: Induction: Applications of MC2-01 vehicle, no irradiation
Drug: Induction: Application of MC2-01 Cream, no irradiation

Study type

Interventional

Funder types

Industry

Identifiers

NCT03899064
MC2-01-C10

Details and patient eligibility

About

This trial is a 6-week, Randomized study evaluating the potential of MC2-01 Cream to induce a photoallergic skin reaction in Healthy subjects, using a controlled photopatch test design.

Full description

The study evaluates the potential of MC2-01(CAL/BDP 0.005/0.064 w/w%) Cream to induce a photoallergic skin reaction. Because MC2-01 Cream is formulated for topical use and has shown to absorb light within the range of natural sunlight, it is necessary to determine the potential of this product to cause a photoallergic reaction after application to the skin.

Enrollment

58 patients

Sex

All

Ages

18+ years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Is a healthy male or female
  • Is 18 years of age or older
  • Agree not to participate in any clinical or patch test studies at Day 1 through study completion
  • Females or childbearing potential must use a highly effective method of contraception for one month prior to Screening and until the end of study visit has been performed
  • In the case of a female of childbearing potential, has a negative urine pregnancy test on Day 1 prior to randomization and are willing to submit to a urine pregnancy test at the end of study
  • In the case of a female of childbearing potential, has had a hysterectomy or is postmenopausal
  • Is free of any systemic or dermatological disorder, which, in the opinion of the Investigator, will interfere with the study results or increase the risk of AEs.
  • Has uniformly-colored skin on the intrascapular region of the back which will allow discernment of erythema, and has Fitzpatrick skin types I, II or III
  • Complete a medical screening procedure
  • Read, understand and sign an informed consent

Exclusion criteria

  • Has a history of photosensitivity or photoallergy
  • Has any visible skin disease at the application site which, in the opinion of the Investigator, will interfere with the evaluation of the test site reaction
  • Current or past history of hypercalcemia, vitamin D toxicity, severe renal insufficiency or severe hepatic disorders
  • Is using systemic/topical corticosteroids within 3 weeks prior to and/or during the study or systemic/topical antihistamines 72 hours prior to and during the study
  • Is not willing to refrain from using systemic/topical anti-inflammatory analgesics (81 mg aspirin and occasional use of acetaminophen will be permitted)
  • Are taking medication known to cause phototoxic reaction
  • Is using medication which, in the opinion of the Investigator, will interfere with the study results
  • Is unwilling or unable to refrain from the use of sunscreens, cosmetics, creams, ointments, lotions or similar products on the back during the study
  • Has psoriasis and/or atopic dermatitis/eczema
  • Has a known sensitivity or allergy to constituents of the materials being evaluated
  • Is a female who is pregnant, plans to become pregnant during the study, or is breast feeding a child
  • Has damaged skin in or around the test sites, including sunburn, excessively deep tans, uneven skin tones, tattoos, scars excessive hair, numerous freckles or other disfigurations of the test site
  • Has received treatment for any type of internal cancer within 5 years prior to study entry
  • Has a history of, or are currently being treated for skin cancer and/or hepatitis
  • Has a history or, or is currently being treated for diabetes
  • Has any condition that might compromise study results
  • Is expected to sunbathe or use tanning salons during the study
  • Has a history of adverse response to UV-sun lamps/sunlight exposure
  • Is currently participating in any clinical testing
  • Has any known sensitivity to adhesives
  • Has received any investigational drug(s) within 28 days from Day 1

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

58 participants in 9 patient groups

Induction:MC2-01 Cream, irradiation
Experimental group
Description:
Applications with MC2-01 Cream (calcipotriene/betamethasone dipropionate, w/w 0.005%/0.064%), followed by irradiation
Treatment:
Drug: Induction: Application of MC2-01 Cream, irradiation
Induction: MC2-01 Cream, no irradiation
Experimental group
Description:
Applications with MC2-01 Cream (calcipotriene/betamethasone dipropionate, w/w 0.005%/0.064%), no irradiation
Treatment:
Drug: Induction: Application of MC2-01 Cream, no irradiation
Induction: MC2-01 vehicle, irradiation
Experimental group
Description:
Applications with MC2-01 vehicle, followed by irradiation
Treatment:
Drug: Induction: Applications of MC2-01 vehicle, irradiation
Induction: MC2-01 vehicle, no irradiation
Experimental group
Description:
Applications with MC2-01 vehicle, no irradiation
Treatment:
Drug: Induction: Applications of MC2-01 vehicle, no irradiation
Challenge: MC2-01 Cream, irradiation
Experimental group
Description:
Application with MC2-01 Cream (calcipotriene/betamethasone dipropionate, w/w 0.005%/0.064%), followed by irradiation
Treatment:
Drug: Challenge: Application of MC2-01 Cream, irradiation
Challenge: MC2-01 Cream, No irradiation
Experimental group
Description:
Application with MC2-01 Cream (calcipotriene/betamethasone dipropionate, w/w 0.005%/0.064%), no irradiation
Treatment:
Drug: Challenge: Application of MC2-01 Cream, no irradiation
Challenge: MC2-01 vehicle, irradiation
Experimental group
Description:
Application with MC2-01 vehicle, followed by irradiation
Treatment:
Drug: Challenge: Applications of MC2-01 vehicle, irradiation
Challenge: MC2-01 vehicle, no irradiation
Experimental group
Description:
Application with MC2-01 vehicle, no irradiation
Treatment:
Drug: Challenge: Applications of MC2-01 vehicle, no irradiation
Challenge: Control, irradiation
Experimental group
Description:
No application, but irradiation
Treatment:
Drug: Challenge: Control, irradiation

Trial documents
2

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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