Drug Facts
Composition & Profile
Identifiers & Packaging
16 HOW SUPPLIED/STORAGE AND HANDLING How Supplied: Tazarotene Foam, 0.1% (1 mg/g) is a white to off-white foam, supplied as follows: 50-g aluminum can NDC 68308-685-50 Storage and Handling: Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F). See USP-controlled room temperature. Store upright. Protect from freezing. Flammable. Avoid fire, flame, or smoking during and immediately following application. Contents under pressure. Do not puncture or incinerate. Do not expose to heat or store at temperatures above 120°F (49°C). Shake can before use. Hold can at an upright angle and press firmly to dispense.; PRINCIPAL DISPLAY PANEL - 50 grams Can Carton NDC 68308-685-50 Tazarotene Foam, 0.1% 50 grams Rx only For topical use only STORE UPRIGHT mayne pharma Recyclable Aluminum Container PRINCIPAL DISPLAY PANEL - 50 grams Can Carton
- 16 HOW SUPPLIED/STORAGE AND HANDLING How Supplied: Tazarotene Foam, 0.1% (1 mg/g) is a white to off-white foam, supplied as follows: 50-g aluminum can NDC 68308-685-50 Storage and Handling: Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F). See USP-controlled room temperature. Store upright. Protect from freezing. Flammable. Avoid fire, flame, or smoking during and immediately following application. Contents under pressure. Do not puncture or incinerate. Do not expose to heat or store at temperatures above 120°F (49°C). Shake can before use. Hold can at an upright angle and press firmly to dispense.
- PRINCIPAL DISPLAY PANEL - 50 grams Can Carton NDC 68308-685-50 Tazarotene Foam, 0.1% 50 grams Rx only For topical use only STORE UPRIGHT mayne pharma Recyclable Aluminum Container PRINCIPAL DISPLAY PANEL - 50 grams Can Carton
Overview
Tazarotene (tazarotene) Foam, 0.1% contains the compound tazarotene, a member of the acetylenic class of retinoids. It is for topical use only. Chemically, tazarotene is ethyl 6-[(4,4-dimethylthiochroman-6-yl)ethynyl]nicotinate. The structural formula is represented below: Molecular Formula: C 21 H 21 NO 2 S Molecular Weight: 351.46 Tazarotene is a pale yellow to yellow substance. Tazarotene Foam contains tazarotene, 1 mg/g, in aqueous-based white to off-white foam vehicle consisting of butylated hydroxytoluene, ceteareth-12, citric acid anhydrous, diisopropyl adipate, light mineral oil, potassium citrate monohydrate, potassium sorbate, purified water, and sorbic acid. Tazarotene Foam is dispensed from an aluminum can pressurized with a hydrocarbon (propane/n-butane/isobutane) propellant. Chemical Structure
Indications & Usage
Tazarotene Foam, 0.1% is indicated for the topical treatment of acne vulgaris in patients 12 years of age or older. Tazarotene Foam is a retinoid indicated for the topical treatment of acne vulgaris in patients 12 years of age or older. ( 1 )
Dosage & Administration
Tazarotene Foam is for topical use only. Tazarotene Foam is not for oral, ophthalmic, or intravaginal use. Tazarotene Foam should be applied once daily in the evening after washing with a mild cleanser and fully drying the affected area. Dispense a small amount of foam into the palm of the hand. Using fingertips, apply only enough foam to lightly cover the entire affected areas of the face and/or upper trunk with a thin layer; gently massage the foam into the skin until the foam disappears. Avoid the eyes, lips, and mucous membranes. Wash hands after application. Patients may use moisturizer as needed. If undue irritation (redness, peeling, or discomfort) occurs, patients should reduce frequency of application or temporarily interrupt treatment. Treatment may be resumed once irritation subsides. Treatment should be discontinued if irritation persists. Apply a thin layer to the entire affected areas of the face and/or upper trunk once daily in the evening. Avoid the eyes, lips, and mucous membranes. Wash hands after application. ( 2 )
Warnings & Precautions
Fetal Risk: Tazarotene Foam contains tazarotene, which is a teratogenic substance. Tazarotene Foam is contraindicated in pregnancy. Females of childbearing potential should have a negative pregnancy test within 2 weeks prior to initiating treatment and use an effective method of contraception during treatment. ( 5.1 ) Local Irritation: Use with caution in patients with a history of local tolerability reactions or local hypersensitivity. ( 5.2 ) Potential Irritant Effect with Concomitant Topical Medications: Use with caution because a cumulative irritant effect may occur. ( 5.3 ) Photosensitivity and Risk for Sunburn: Avoid exposure to sunlight, sunlamps, and weather extremes. Wear sunscreen daily. ( 5.4 ) Contents are flammable. Instruct the patient to avoid fire, flame, and smoking during and immediately following application. ( 5.5 ) 5.1 Fetal Risk Systemic exposure to tazarotenic acid is dependent upon the extent of the body surface area treated. In patients treated topically over sufficient body surface area, exposure could be in the same order of magnitude as in orally treated animals. Tazarotene is a teratogenic substance, and it is not known what level of exposure is required for teratogenicity in humans [see Clinical Pharmacology (12) ] . There were 5 reported pregnancies in subjects who participated in clinical trials for topical tazarotene foam. One of the subjects was found to have been treated with topical tazarotene for 25 days, 2 were treated with vehicle foam, and the other 2 did not receive either tazarotene foam or vehicle foam. The subjects were discontinued from the trials when their pregnancy was reported. The one pregnant woman who was inadvertently exposed to topical tazarotene during the clinical trial delivered a full-term healthy infant. Females of Childbearing Potential: Females of child-bearing potential should be warned of the potential risk and use adequate birth-control measures when tazarotene foam is used. The possibility of pregnancy should be considered in females of child-bearing potential at the time of institution of therapy. A negative serum or urine result for pregnancy test having a sensitivity down to at least 25 mIU/mL for human chorionic gonadotropin (hCG) should be obtained within 2 weeks prior to therapy with Tazarotene Foam, which should begin during a normal menstrual period for females of childbearing potential. Advise patients of the need to use an effective method of contraception to avoid pregnancy [see Use in Specific Populations (8.1 , 8.3) ] . 5.2 Local Irritation Tazarotene Foam should be used with caution in patients with a history of local tolerability reactions or local hypersensitivity. Retinoids should not be used on abraded or eczematous skin, as they may cause severe irritation. Contact with the mouth, eyes, and mucous membranes should be avoided. In case of accidental contact, rinse well with water. Some individuals may experience skin redness, peeling, burning or excessive pruritus. If these effects occur, the medication should either be discontinued until the integrity of the skin is restored, or the dosing should be reduced to an interval the patient can tolerate. However, efficacy at reduced frequency of application has not been established. Weather extremes, such as wind or cold, may be more irritating to patients using Tazarotene Foam. 5.3 Potential Irritant Effect with Concomitant Topical Medications Concomitant topical acne therapy should be used with caution because a cumulative irritant effect may occur. If irritancy or dermatitis occurs, reduce frequency of application or temporarily interrupt treatment and resume once the irritation subsides. Treatment should be discontinued if the irritation persists. 5.4 Photosensitivity and Risk for Sunburn Because of heightened burning susceptibility, exposure to sunlight (including sunlamps) should be avoided. Patients must be warned to use sunscreens and protective clothing when using Tazarotene Foam. Patients with sunburn should be advised not to use Tazarotene Foam until fully recovered. Patients who may have considerable sun exposure due to their occupation and those patients with inherent sensitivity to sunlight should exercise particular caution when using Tazarotene Foam and ensure that the precautions are observed [see FDA-approved patient labeling]. Due to the potential for photosensitivity resulting in greater risk for sunburn, Tazarotene Foam should be used with caution in patients with a personal or family history of skin cancer. Tazarotene Foam should be administered with caution if the patient is also taking drugs known to be photosensitizers (e.g., thiazides, tetracyclines, fluoroquinolones, phenothiazines, sulfonamides) because of the increased possibility of augmented photosensitivity. 5.5 Flammability The propellant in Tazarotene Foam is flammable. Instruct the patient to avoid fire, flame, and/or smoking during and immediately following application.
Contraindications
Tazarotene Foam is contraindicated in pregnancy. Tazarotene Foam may cause fetal harm when administered to a pregnant woman. Tazarotene elicits teratogenic and developmental effects associated with retinoids after topical or systemic administration in rats and rabbits [see Use in Specific Populations (8.1 , 8.3) ]. If this drug is used during pregnancy, or if the patient becomes pregnant while taking this drug, treatment should be discontinued and the patient apprised of the potential hazard to the fetus [see Warnings and Precautions (5.1) , Use in Specific Populations (8.1 , 8.3) ]. Pregnancy. ( 4 , 8.1 )
Adverse Reactions
Most common adverse reactions reported at an incidence ≥6% are application site irritation, application site dryness, application site erythema, and application site exfoliation. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Mayne Pharma at 1-844-825-8500 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch 6.1 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 with rates in the clinical trials of another drug and may not reflect the rates observed in practice. The safety data reflect exposure to Tazarotene Foam in 744 subjects with acne vulgaris. Subjects were aged 12 to 45 years and were treated once daily in the evening for 12 weeks. Adverse reactions reported in ≥ 1% of subjects treated with Tazarotene Foam are presented in Table 1. Most adverse reactions were mild to moderate in severity. Severe adverse reactions represented 3.0% of the subjects treated. Overall, 2.7% (20/744) of subjects discontinued Tazarotene Foam because of local skin reactions. Table 1. Incidence of Adverse Reactions in ≥1 % of Subjects Treated with Tazarotene Foam Tazarotene Foam N = 744 Vehicle Foam N = 741 Patients with any adverse reaction, n (%) 163 (22) 19 (3) Application site irritation 107 (14) 9 (1) Application site dryness 50 (7) 8 (1) Application site erythema 48 (6) 3 (<1) Application site exfoliation 44 (6) 3 (<1) Application site pain 9 (1) 0 Application site photosensitivity (including sunburn) 8 (1) 3 (<1) Application site pruritus 7 (1) 3 (<1) Application site dermatitis 6 (1) 1 (<1) Additional adverse reactions that were reported in <1% of subjects treated with Tazarotene Foam included application site reactions (including discoloration, discomfort, edema, rash, and swelling), dermatitis, impetigo, and pruritus. Local skin reactions, dryness, erythema, and peeling actively assessed by the investigator and burning/stinging and itching reported by the subject were evaluated at baseline, during treatment, and end of treatment. During the 12 weeks of treatment, each local skin reaction peaked at Week 2 and gradually reduced thereafter with the continued use of Tazarotene Foam.
Drug Interactions
No formal drug-drug interaction studies were conducted with Tazarotene Foam. Concomitant dermatologic medications and cosmetics that have a strong drying effect should be avoided. It is recommended to postpone treatment until the effects of these products subside before use of Tazarotene Foam is started. Concomitant use with oxidizing agents, such as benzoyl peroxide, may cause degradation of tazarotene and may reduce the clinical efficacy of tazarotene. If combination therapy is required, they should be applied at different times of the day (e.g., one in the morning and the other in the evening). The impact of tazarotene on the pharmacokinetics of progestin-only oral contraceptives (i.e., minipills) has not been evaluated. In a trial of 27 healthy female subjects between the ages of 20 to 55 years receiving a combination oral contraceptive tablet containing 1 mg norethindrone and 35 mcg ethinyl estradiol, concomitant use of tazarotene did not affect the pharmacokinetics of norethindrone and ethinyl estradiol over a complete cycle. Avoid concomitant dermatologic medications and cosmetics that have a strong drying effect. ( 7 )
Storage & Handling
Storage and Handling: Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F). See USP-controlled room temperature. Store upright. Protect from freezing. Flammable. Avoid fire, flame, or smoking during and immediately following application. Contents under pressure. Do not puncture or incinerate. Do not expose to heat or store at temperatures above 120°F (49°C). Shake can before use. Hold can at an upright angle and press firmly to dispense.
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