Complete adverse effect profile including incidence rates and management
Important Safety Information
This is not a complete list of all possible side effects. Contact your healthcare provider if you experience any unexpected symptoms. For serious or life-threatening side effects, seek emergency medical attention immediately.
6 ADVERSE REACTIONS Observed local treatment-related adverse reactions (≥ 1%) in clinical studies with clindamycin phosphate and tretinoin gel were application site reactions, including dryness, irritation, exfoliation, erythema, pruritus, and dermatitis.
Sunburn was also reported.
(6.1) To report SUSPECTED ADVERSE REACTIONS, contact Encube Ethicals Private Limited at 1-833-285-4151 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
6.1 Adverse Reactions in Clinical Studies Because clinical studies are conducted under widely varying conditions, adverse reaction rates observed in clinical studies of a drug cannot be directly compared with rates in the clinical studies of another drug and may not reflect the rates observed in clinical practice.
The safety data reflect exposure to clindamycin phosphate and tretinoin gel in 1,104 patients with acne vulgaris.
Patients were 12 years and older and were treated once daily in the evening for 12 weeks.
Adverse reactions that were reported in ≥1% of patients treated with clindamycin phosphate and tretinoin gel are presented in Table 1 .
Treatment-Related Adverse Reactions Reported by ≥1% of Subjects Clindamycin Phosphate and Tretinoin Gel N = 1,104 n (%) Clindamycin Gel N = 1,091 n (%) Tretinoin Gel N = 1,084 n (%) Vehicle Gel N = 552 n (%) Patients with at least one adverse reaction 140 (13) 38 (3) 141 (13) 17 (3) Application site dryness 64 (6) 12 (1) 62 (6) 3 (1) Application site irritation 50 (5) 4 (<1) 57 (5) 5 (1) Application site exfoliation 50 (5) 2 (<1) 56 (5) 2 (<1) Application site erythema 40 (4) 6 (1) 39 (4) 3 (1) Application site pruritus 26 (2) 7 (1) 23 (2) 6 (1) Sunburn 11 (1) 6 (1) 7 (1) 3 (1) Application site dermatitis 6 (1) 0 (0) 8 (1) 1 (<1) Local skin reactions actively assessed at baseline and end of treatment with a score >0 are presented in Table 2 .
Clindamycin Phosphate and Tretinoin Gel - Treated Patients with Local Skin Reactions Clindamycin Phosphate and Tretinoin Gel Vehicle Gel Local Reaction Baseline N = 476 (%) End of Treatment N = 409 (%) Baseline N = 219 (%) End of Treatment N = 209 (%) Erythema 24% 21% 31% 35% Scaling 8% 19% 14% 12% Dryness 11% 22% 18% 13% Burning 8% 13% 8% 4% Itching 17% 15% 22% 14% During the 12 weeks of treatment, each local skin reaction peaked at Week 2 and gradually reduced thereafter.
5 WARNINGS AND PRECAUTIONS Colitis: Clindamycin can cause severe colitis, which may result in death.
Diarrhea, bloody diarrhea, and colitis (including pseudomembranous colitis) have been reported with the use of clindamycin.
Clindamycin phosphate and tretinoin gel should be discontinued if significant diarrhea occurs.
(5.1) Ultraviolet Light and Environmental Exposure: Avoid exposure to sunlight, sunlamps, and weather extremes.
Wear sunscreen daily.
Like all medications, Clindamycin Phosphate And Tretinoin Gel 1.2%/0.025% can cause side effects. However, not everyone who takes this medication will experience them. Many side effects are dose-dependent and may improve as your body adjusts to the medication. Others may require dose adjustment or medical attention.
Contact your healthcare provider promptly if you experience:
Seek immediate emergency medical care if you experience signs of: