Trial Outcomes & Findings for Efficacy and Safety Study of GK530G Versus CD0271 0.1% Gel and CD1579 2.5% Gel in the Treatment of Acne Vulgaris. (NCT NCT02073448)

NCT ID: NCT02073448

Last Updated: 2017-03-28

Results Overview

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

417 participants

Primary outcome timeframe

Baseline - Week12

Results posted on

2017-03-28

Participant Flow

Participant milestones

Participant milestones
Measure
CD0271
Adapalene 01% Gel CD0271
GK530G
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD1579
Benzoyl Peroxide 2.5% Gel CD1579
Overall Study
STARTED
101
212
104
Overall Study
COMPLETED
99
200
99
Overall Study
NOT COMPLETED
2
12
5

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Efficacy and Safety Study of GK530G Versus CD0271 0.1% Gel and CD1579 2.5% Gel in the Treatment of Acne Vulgaris.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
GK530G
n=212 Participants
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD0271
n=101 Participants
Adapalene 01% Gel CD0271
CD1579
n=104 Participants
Benzoyl Peroxide 2.5% Gel CD1579
Total
n=417 Participants
Total of all reporting groups
Age, Categorical
<=18 years
116 Participants
n=99 Participants
56 Participants
n=107 Participants
56 Participants
n=206 Participants
228 Participants
n=7 Participants
Age, Categorical
Between 18 and 65 years
96 Participants
n=99 Participants
45 Participants
n=107 Participants
48 Participants
n=206 Participants
189 Participants
n=7 Participants
Age, Categorical
>=65 years
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Age, Continuous
19.7 years
STANDARD_DEVIATION 6.5 • n=99 Participants
19.6 years
STANDARD_DEVIATION 6.0 • n=107 Participants
19.3 years
STANDARD_DEVIATION 5.4 • n=206 Participants
19.6 years
STANDARD_DEVIATION 6.1 • n=7 Participants
Sex: Female, Male
Female
141 Participants
n=99 Participants
67 Participants
n=107 Participants
74 Participants
n=206 Participants
282 Participants
n=7 Participants
Sex: Female, Male
Male
71 Participants
n=99 Participants
34 Participants
n=107 Participants
30 Participants
n=206 Participants
135 Participants
n=7 Participants
Region of Enrollment
Japan
212 participants
n=99 Participants
101 participants
n=107 Participants
104 participants
n=206 Participants
417 participants
n=7 Participants

PRIMARY outcome

Timeframe: Baseline - Week12

Outcome measures

Outcome measures
Measure
CD0271
n=101 Participants
Adapalene 01% Gel CD0271
GK530G
n=212 Participants
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD1579
n=104 Participants
Benzoyl Peroxide 2.5% Gel CD1579
Percent Changes From Baseline in Total Lesion Counts
68.6 percent change
Interval -62.4 to 97.5
82.7 percent change
Interval -15.9 to 100.0
81.6 percent change
Interval -31.6 to 98.6

SECONDARY outcome

Timeframe: up to 12 weeks

Outcome measures

Outcome measures
Measure
CD0271
n=101 Participants
Adapalene 01% Gel CD0271
GK530G
n=212 Participants
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD1579
n=104 Participants
Benzoyl Peroxide 2.5% Gel CD1579
Percent of Subjects With Adverse Events
27.7 percentage of participants
44.8 percentage of participants
37.5 percentage of participants

SECONDARY outcome

Timeframe: 12 weeks

Highest severity of local tolerability scores worse than Baseline

Outcome measures

Outcome measures
Measure
CD0271
n=212 Participants
Adapalene 01% Gel CD0271
GK530G
n=101 Participants
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD1579
n=104 Participants
Benzoyl Peroxide 2.5% Gel CD1579
Local Tolerability (Erythema)
Severe
2 participants
0 participants
1 participants
Local Tolerability (Erythema)
Mild
78 participants
32 participants
20 participants
Local Tolerability (Erythema)
Moderate
24 participants
5 participants
4 participants

SECONDARY outcome

Timeframe: 12 weeks

Highest severity of local tolerability scores worse than Baseline

Outcome measures

Outcome measures
Measure
CD0271
n=212 Participants
Adapalene 01% Gel CD0271
GK530G
n=101 Participants
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD1579
n=104 Participants
Benzoyl Peroxide 2.5% Gel CD1579
Local Tolerability (Scaling)
Mild
105 participants
37 participants
24 participants
Local Tolerability (Scaling)
Moderate
33 participants
9 participants
3 participants
Local Tolerability (Scaling)
Severe
1 participants
1 participants
0 participants

SECONDARY outcome

Timeframe: 12 weeks

Highest severity of local tolerability scores worse than Baseline

Outcome measures

Outcome measures
Measure
CD0271
n=212 Participants
Adapalene 01% Gel CD0271
GK530G
n=101 Participants
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD1579
n=104 Participants
Benzoyl Peroxide 2.5% Gel CD1579
Local Tolerability (Dryness)
Mild
113 participants
44 participants
29 participants
Local Tolerability (Dryness)
Moderate
31 participants
6 participants
4 participants
Local Tolerability (Dryness)
Severe
1 participants
1 participants
0 participants

SECONDARY outcome

Timeframe: 12 weeks

Highest severity of local tolerability scores worse than Baseline

Outcome measures

Outcome measures
Measure
CD0271
n=212 Participants
Adapalene 01% Gel CD0271
GK530G
n=101 Participants
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD1579
n=104 Participants
Benzoyl Peroxide 2.5% Gel CD1579
Local Tolerability (Pruritus)
Mild
61 participants
24 participants
24 participants
Local Tolerability (Pruritus)
Moderate
21 participants
2 participants
9 participants
Local Tolerability (Pruritus)
Severe
3 participants
0 participants
1 participants

SECONDARY outcome

Timeframe: 12 weeks

Highest severity of local tolerability scores worse than Baseline

Outcome measures

Outcome measures
Measure
CD0271
n=212 Participants
Adapalene 01% Gel CD0271
GK530G
n=101 Participants
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD1579
n=104 Participants
Benzoyl Peroxide 2.5% Gel CD1579
Local Tolerability (Stinging/Burning)
Mild
106 participants
49 participants
21 participants
Local Tolerability (Stinging/Burning)
Moderate
76 participants
11 participants
9 participants
Local Tolerability (Stinging/Burning)
Severe
7 participants
2 participants
1 participants

Adverse Events

CD0271

Serious events: 0 serious events
Other events: 28 other events
Deaths: 0 deaths

GK530G

Serious events: 0 serious events
Other events: 95 other events
Deaths: 0 deaths

CD1579

Serious events: 0 serious events
Other events: 39 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
CD0271
n=101 participants at risk
Adapalene 01% Gel CD0271
GK530G
n=212 participants at risk
Fixed-dose combination gel of Adapalene and Benzoyl Peroxide GK530G
CD1579
n=104 participants at risk
Benzoyl Peroxide 2.5% Gel CD1579
Gastrointestinal disorders
Diarrhoea
0.00%
0/101 • 12 weeks
1.9%
4/212 • Number of events 4 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Nasopharyngitis
6.9%
7/101 • Number of events 7 • 12 weeks
8.5%
18/212 • Number of events 18 • 12 weeks
13.5%
14/104 • Number of events 15 • 12 weeks
Infections and infestations
Pharyngitis
0.00%
0/101 • 12 weeks
1.9%
4/212 • Number of events 4 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Injury, poisoning and procedural complications
Arthropod bite
0.00%
0/101 • 12 weeks
1.9%
4/212 • Number of events 4 • 12 weeks
0.00%
0/104 • 12 weeks
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Skin papilloma
0.99%
1/101 • Number of events 1 • 12 weeks
2.4%
5/212 • Number of events 5 • 12 weeks
0.00%
0/104 • 12 weeks
Nervous system disorders
Headache
0.00%
0/101 • 12 weeks
1.4%
3/212 • Number of events 5 • 12 weeks
2.9%
3/104 • Number of events 4 • 12 weeks
Reproductive system and breast disorders
Dysmenorrhoea
3.0%
3/101 • Number of events 4 • 12 weeks
2.4%
5/212 • Number of events 5 • 12 weeks
3.8%
4/104 • Number of events 5 • 12 weeks
Skin and subcutaneous tissue disorders
Skin irritation
6.9%
7/101 • Number of events 7 • 12 weeks
12.3%
26/212 • Number of events 27 • 12 weeks
4.8%
5/104 • Number of events 5 • 12 weeks
Skin and subcutaneous tissue disorders
Eczema
5.0%
5/101 • Number of events 5 • 12 weeks
3.3%
7/212 • Number of events 7 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Skin and subcutaneous tissue disorders
Acne
0.99%
1/101 • Number of events 1 • 12 weeks
1.4%
3/212 • Number of events 3 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Skin and subcutaneous tissue disorders
Dermatitis atopic
0.99%
1/101 • Number of events 1 • 12 weeks
1.4%
3/212 • Number of events 4 • 12 weeks
0.00%
0/104 • 12 weeks
Eye disorders
Eyelid irritation
0.00%
0/101 • 12 weeks
0.94%
2/212 • Number of events 2 • 12 weeks
0.00%
0/104 • 12 weeks
Eye disorders
Conjunctivitis
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Eye disorders
Conjunctivitis allergic
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Eye disorders
Dry eye
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Eye disorders
Eye pruritus
0.99%
1/101 • Number of events 1 • 12 weeks
0.00%
0/212 • 12 weeks
0.00%
0/104 • 12 weeks
Eye disorders
Eyelid oedema
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Gastrointestinal disorders
Gastritis
0.00%
0/101 • 12 weeks
0.94%
2/212 • Number of events 2 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Gastrointestinal disorders
Stomatitis
0.00%
0/101 • 12 weeks
0.94%
2/212 • Number of events 2 • 12 weeks
0.00%
0/104 • 12 weeks
Gastrointestinal disorders
Abdominal pain upper
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Gastrointestinal disorders
Cheilitis
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Gastrointestinal disorders
Periodontal disease
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Gastrointestinal disorders
Toothache
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
General disorders
Pyrexia
0.99%
1/101 • Number of events 1 • 12 weeks
0.94%
2/212 • Number of events 2 • 12 weeks
0.00%
0/104 • 12 weeks
General disorders
Fatigue
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Immune system disorders
Seasonal allergy
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Infections and infestations
Gastrointestinal infection
0.00%
0/101 • 12 weeks
0.94%
2/212 • Number of events 2 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Body tinea
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Bronchitis
0.99%
1/101 • Number of events 1 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Furuncle
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Gastroenteritis
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Herpes simplex
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Hordeolum
0.99%
1/101 • Number of events 1 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Influenza
0.99%
1/101 • Number of events 1 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Infections and infestations
Rhinitis
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Streptococcal infection
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Beta haemolytic streptococcal infection
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Infections and infestations
Oral herpes
0.99%
1/101 • Number of events 1 • 12 weeks
0.00%
0/212 • 12 weeks
0.00%
0/104 • 12 weeks
Infections and infestations
Subcutaneous abscess
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Infections and infestations
Tonsillitis
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Injury, poisoning and procedural complications
Laceration
0.00%
0/101 • 12 weeks
0.94%
2/212 • Number of events 2 • 12 weeks
0.00%
0/104 • 12 weeks
Injury, poisoning and procedural complications
Contusion
2.0%
2/101 • Number of events 2 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Injury, poisoning and procedural complications
Scratch
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Injury, poisoning and procedural complications
Heat illness
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Injury, poisoning and procedural complications
Ligament sprain
0.99%
1/101 • Number of events 1 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Investigations
Blood triglycerides increased
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Investigations
Skin test positive
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Investigations
White blood cell count increased
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Musculoskeletal and connective tissue disorders
Back pain
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Musculoskeletal and connective tissue disorders
Neck pain
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Musculoskeletal and connective tissue disorders
Joint lock
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Ovarian neoplasm
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Nervous system disorders
Hyperaesthesia
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Reproductive system and breast disorders
Premenstrual syndrome
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Respiratory, thoracic and mediastinal disorders
Rhinitis allergic
0.00%
0/101 • 12 weeks
0.94%
2/212 • Number of events 2 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Respiratory, thoracic and mediastinal disorders
Epistaxis
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Respiratory, thoracic and mediastinal disorders
Rhinitis perennial
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Skin and subcutaneous tissue disorders
Dermatitis allergic
0.00%
0/101 • 12 weeks
0.94%
2/212 • Number of events 2 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Skin and subcutaneous tissue disorders
Erythema
0.00%
0/101 • 12 weeks
0.94%
2/212 • Number of events 2 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Blister
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Eczema asteatotic
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Heat rash
0.99%
1/101 • Number of events 1 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Hyperkeratosis
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Papule
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Photosensitivity reaction
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Pruritus
0.99%
1/101 • Number of events 1 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Seborrhoeic dermatitis
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
1.9%
2/104 • Number of events 2 • 12 weeks
Skin and subcutaneous tissue disorders
Skin erosion
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Solar dermatitis
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
1.9%
2/104 • Number of events 2 • 12 weeks
Skin and subcutaneous tissue disorders
Urticaria
0.00%
0/101 • 12 weeks
0.47%
1/212 • Number of events 1 • 12 weeks
0.00%
0/104 • 12 weeks
Skin and subcutaneous tissue disorders
Dermatitis contact
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Skin and subcutaneous tissue disorders
Dyshidrosis
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Skin and subcutaneous tissue disorders
Erythema multiforme
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 2 • 12 weeks
Skin and subcutaneous tissue disorders
Onycholysis
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks
Skin and subcutaneous tissue disorders
Rash generalised
0.00%
0/101 • 12 weeks
0.00%
0/212 • 12 weeks
0.96%
1/104 • Number of events 1 • 12 weeks

Additional Information

Clinical Project Manager

Galderma K.K

Phone: +81 3 5937 3850

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place