EPSOLAY SIDE EFFECTS
- Generic Name: benzoyl peroxide topical cream
- Brand Name: Epsolay
- Drug Class: Acne Agents, Topical
SIDE EFFECTS
Clinical Trials Experience
Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.
In two randomized, double-blind, vehicle-controlled trials, adult subjects with rosacea applied EPSOLAY (N = 488) or vehicle (N = 234) once daily for 12 weeks. The majority of subjects were Caucasian (93%) and female (73%) with a mean age of 51 years.
Table 1 presents the most common adverse reactions occurring in ≥ 1% of subjects treated with EPSOLAY and more frequently than in subjects treated with vehicle.
Table 1: Adverse Reactions Occurring in ≥ 1% of Subjects Treated with EPSOLAY and with Greater Frequency than Subjects Treated with Vehicle
EPSOLAY N=488 |
Vehicle N=234 |
|
Application site pain | 11 (2%) | 2 (1%) |
Application site erythema | 11 (2%) | 2 (1%) |
Application site pruritus | 6 (1%) | 1 (<1%) |
Application site edema* | 4 (1%) | 0 (0%) |
* Application site edema includes: application site swelling and application site edema |
During the clinical trials, local tolerability evaluations were conducted at baseline and at each study visit by assessment of dryness, itching, scaling and stinging/burning. Table 2 presents the local tolerability assessments by severity grade at Week 12.
Table 2: Facial Cutaneous Tolerability Assessment
Sign/Symptom | EPSOLAY N=455* |
||
Severity at Week 12 | |||
Mild | Moderate | Severe | |
Dryness | 25% | 7% | 0% |
Itching | 24% | 6% | 0% |
Scaling | 13% | 4% | 0% |
Stinging/ Burning | 20% | 3% | 1% |
* Of the 488 subjects treated with EPSOLAY, 455 subjects had local tolerability assessments at Week 12. |
In a 40-week open-label extension safety study (for a total of up to 52 weeks of treatment) the frequency and severity of local tolerability signs and symptoms at Week 52 were comparable to those reported at Week 12.
SRC: NLM .