Clinical Trials - For Clinicians

Principal Investigator

A/Prof Peter Foley

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• Condition:
  • Moderate-to-Severe Atopic Dermatitis
• Intervention:
  • Drug: Nemolizumab
  • Other: Placebo
• Phase: 3
• Study Type: Interventional (Clinical Trial)
• Study Design:
  • Allocation: Randomized
  • Intervention Model: Parallel Assignment
  • Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
  • Primary Purpose: Treatment

Eligibility

• Ages Eligible for Study: 18 Years and older (Adult, Older Adult). 

• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Inclusion Criteria

• Male or female subjects aged ≥ 18 years at the screening visit
• Chronic AD that has been documented for at least 2 years
• EASI score ≥ 16
• IGA score ≥ 3
• AD involvement ≥ 10% of BSA
• Documented recent history of inadequate response to topical medications (TCS with or without TCI).
• Female subjects of childbearing potential must agree either to be strictly abstinent throughout the study and for 12 weeks after the last study drug injection, or to use an effective and approved method of contraception throughout the study and for 12 weeks after the last study drug injection.

Exclusion Criteria

• Body weight < 30 kg
• Pregnant women, breastfeeding women, or women planning a pregnancy during the clinical study
• Cutaneous infection within 1 week or any infection requiring treatment with oral or parenteral antibiotics, antivirals, antiparasitics, or antifungals within 1 week.
• History of hypersensitivity (including anaphylaxis) to an immunoglobulin product (plasma-derived or recombinant, e.g. monoclonal antibody).
• Any clinically significant issue, based on investigator judgement.

Investigational Plan

The study consists of 4 periods: screening (including run-in), initial treatment, maintenance, and follow-up. Length of study participation will vary per person as well as the number of visits to the study centre. Subjects will be randomized to receive either nemolizumab (CD14152) or placebo. 

Principal Investigator

A/Prof Peter Foley

• Condition:
  • Alopecia Areata
• Intervention:
  • Drug: SHR0302
  • Other: Placebo
• Phase: 2
• Study Type: Interventional (Clinical Trial) 
• Study Design:
  • Allocation: Randomized
  • Intervention Model: Parallel Assignment
  • Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
  • Primary Purpose: Treatment

Eligibility

• Ages Eligible for Study: 18 Years to 65 Years (Adult, Older Adult)
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Inclusion Criteria

• Male or female, between 18-65 years of age (both inclusive)
• Must have moderate to severe alopecia areata
• Involvement: 25% or greater scalp hair loss

Exclusion Criteria

• Other types of alopecia or other diseases that can cause hair loss
• Other scalp diseases that could interfere with assessment of hair loss/regrowth
• Any previous use of any Janus kinase (JAK) inhibitor

Investigational Plan

This study is conducted over a 24-week treatment period.  Three active doses of oral SHR0302 are compared to placebo, and the improvement in hair regrowth among AA patients will be assessed using the Severity of Alopecia Tool scoring method.

Principal Investigator

A/Prof Peter Foley

• Condition:
  • Mild to Moderate Onychomycosis of the great toenail
• Intervention:
  • Drug: HXP124
• Phase: 2
• Study Type: Interventional (Clinical Trial) 
• Study Design:
  • Allocation: Randomized
  • Intervention Model: Double-Blind, Vehicle controlled
  • Primary Purpose: Treatment

Eligibility

• Ages Eligible for Study: 18 Years and older up to age 65 (Adult, Older Adult)
• Sexes Eligible for Study: All

Inclusion Criteria

• Male or female participants 18-65 years of age (inclusive) in otherwise good health based on past medical history, physical examination, vital signs, ECG and laboratory tests at screening, as determined by the investigator.
• Confirmed diagnosis of onychomycosis by positive mycological microscopic stain and culture examination.
• Combined thickness of the distal plate at the associated hyperkeratotic nail bed is ≤ 3 mm at screening.
• Clear nail growth of ≤ 3 mm from the proximal nail fold and evidence of nail growth.

Exclusion Criteria

• Presence of dermatophytoma in the target great toenail
• Lunula (matrix) involvement or exclusively lateral disease in the target great toenail
• Presence of hyperkeratotic/moccasin-type tinea pedis (athletes’ foot) at screening or baseline visits
• Presence of more than 6 infected toenails and/or any infected fingernails
• Presence of any other disease or condition that might cause nail abnormalities or interfere with the evaluation of the study drug
• Pregnant or lactating females at screening to plans to become pregnant or breastfeed from the time of enrolment until 30 days after the last application of study drug.

Investigational Plan

Principal Investigator

A/Prof Peter Foley

• Condition:
  • Acne Inversa (Hidradenitis Suppurativa)
• Intervention:
  • Drug: PF-06650833
  • Drug: PF-06700841
  • Drug: PF-06826647
  • Drug: Placebo
• Phase: 2
• Study Type: Interventional (Clinical Trial) 
• Study Design:
  • Allocation: Randomized
  • Intervention Model: Parallel Assignment
  • Masking: Triple (Participant, Investigator, Outcomes Assessor)
  • Primary Purpose: Treatment

Eligibility:

• Ages Eligible for Study: 18 Years to 75 Years (Adult, Older Adult)
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Inclusion Criteria:

• Male or female participants, between 18-75 years of age.
• Diagnosis of moderate to severe hidradenitis suppurativa for at least one year.
• HS lesions present in at least 2 distinct areas of the body, with at least 4 inflammatory nodules or abscesses present.
• Inadequate response to at least a 4-week (28 day) trial of an oral antibiotic for the treatment of HS.
• Participants must agree to use topical antiseptics daily, during study participation.

Exclusion Criteria:

• History of human immunodeficiency virus (HIV) or positive HIV serology at screening.
• Infected with hepatitis B or hepatitis C viruses.
• Have evidence of active or latent or inadequately treated infection with Mycobacterium tuberculosis (TB).

Investigational Plan:

The study will have a maximum duration of approximately 26 weeks. This includes an up to 6-week Screening Period, a 16-week Dosing Period and a 4-week Follow-up Period.

Participants are randomly assigned to receive 1 of 6 treatments. One oral dose level of each PF-06650833, PF-06700841 and PF-06826647 or matching placebo in a 3:1 ratio, will be investigated.

Principal Investigator:

A/Prof Peter Foley

• Condition:
  • Hidradenitis Suppurativa
• Intervention:
  • Drug: Bimekizumab 
  • Other: Placebo
• Phase: 3
• Study Type: Interventional (Clinical Trial)
• Study Design:
  • Allocation: Randomized
  • Intervention Model: Parallel Assignment
  • Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
  • Primary Purpose: Treatment

Eligibility:

• Ages Eligible for Study: 18 Years and older (Adult, Older Adult)
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Inclusion Criteria:

• Participant must be at least 18 years of age, at the time of signing the informed consent. If a study participant is under the local age of consent and is at least 18 years of age, written informed consent will be obtained from both the study participant and the legal representative.
• Study participants must have a diagnosis of Hidradenitis Suppurativa (HS) based on clinical history and physical examination for at least 6 months prior to the Baseline visit. 
• Study participant must have HS lesions present in at least 2 distinct anatomic areas (e.g. left and right axilla), 1 of which must be at least Hurley Stage II or Hurley Stage III at both the Screening and Baseline visits. 
• Study participant must have moderate to severe HS defined as a total of ≥5 inflammatory lesions (i.e. number of abscesses plus number of inflammatory nodules) at both the Screening and Baseline visits.
• Study participant must have had an inadequate response to a course of a systemic antibiotic for treatment of HS as assessed by the Investigator through study participant interview and review of medical history.
• A female study participant is eligible to participate if she is not pregnant, not breastfeeding, and at least one of the following conditions applies:
  • Not a woman of childbearing potential (WOCBP) OR
  • A WOCBP who agrees to follow the contraceptive guidance during the treatment period and for at least 20 weeks after the last dose of investigational medicinal product (IMP).

Exclusion Criteria:

• Draining tunnel count of >20 at the Baseline Visit.
• Any other active skin disease or condition (e.g. bacterial cellulitis, candida intertrigo, extensive condyloma) that may, in the opinion of the Investigator, interfere with the assessment of hidradenitis suppurativa (HS).
• Study participant has a diagnosis of sarcoidosis, systemic lupus erythematosus, or active inflammatory bowel disease (IBD).
• Primary immunosuppressive condition, including taking immunosuppressive therapy following an organ transplant, or has had a splenectomy.
• Female who is breastfeeding, pregnant, or plans to become pregnant during the study or within 20 weeks following the final dose of investigational medicinal product (IMP).
• Active infection or history of certain infection(s).
• Active tuberculosis (TB) infection, latent TB infection, high risk of exposure to TB infection, current or history of nontuberculous mycobacterium (NTM) infection.
• Concurrent malignancy. Study participants with a history of malignancy within the past 5 years prior to the Screening Visit are excluded, EXCEPT if the malignancy was a cutaneous squamous or basal cell carcinoma, or in situ cervical cancer that has been treated and is considered cured.
• History of a lymphoproliferative disorder including lymphoma or current signs and symptoms suggestive of lymphoproliferative disease. 
• Known hypersensitivity to any components of bimekizumab or comparative drugs. 
• Concomitant and prior medication restrictions.
• Myocardial infarction or stroke within the 6 months prior to the Screening Visit.
• Presence of active suicidal ideation, or moderately severe major depression or severe major depression.
• Subject has a history of chronic alcohol or drug abuse within 6 months prior to Screening.

Investigational Plan:

Participants will be randomized in a 2:2:2:1 ratio to receive 1 of 3 dose regimens of bimekizumab or placebo.

Principal Investigator:

A/Prof Peter Foley