Source: Medicines & Healthcare Products Regulatory Agency (GB) Revision Year: 2016 Publisher: Janssen-Cilag Limited, 50-100 Holmers Farm Way, High Wycombe, Buckinghamshire, HP12 4EG, UK
Hypersensitivity to any imidazole preparation, other vaginal antifungal products or to any ingredients of Gyno-Pevaryl cream.
Not for ophthalmic or oral use.
Hypersensitivity has rarely been recorded; if it should occur administration should be discontinued.
Contact between contraceptive diaphragms or condoms and this product must be avoided since the rubber may be damaged by the preparation.
Patients using spermicidal contraceptives should consult their physician since any local vaginal treatment may inactivate the spermicidal contraceptive (see section 4.5).
Gyno-Pevaryl Cream should not be used in conjunction with other internal or external treatment of the genitalia.
Gyno-Pevaryl Cream is not indicated for use in children under the age of 16 years.
Econazole is a known inhibitor of CYP3A4/2C9. Due to the limited systemic availability after vaginal application (see Section 5.2. Pharmacokinetic Properties), clinically relevant interactions are unlikely to occur but have been reported with oral anticoagulants. In patients taking oral anticoagulants, such as warfarin or acenocoumarol, caution should be exercised and the anticoagulant effect should be monitored more frequently.
Adjustment of the oral anticoagulant dosage may be necessary during and after the treatment with econazole.
Contact between latex products such as contraceptive diaphragms or condoms and this product must be avoided since the constituents of the product may damage the latex. Patients using spermicidal contraceptives should consult their physician since any local vaginal treatment may inactivate the spermicidal contraceptive (see section 4.4).
In animals, econazole nitrate has shown no teratogenic effects but is foetotoxic at high doses. The significance of this to man is unknown as there is no evidence of an increased risk when taken in human pregnancy. However, animal studies have shown reproductive toxicity (see section 5.3). Because there is vaginal absorption, as with other imidazoles, econazole should be used in pregnancy only if the practitioner considers it to be necessary.
Following oral administration of econazole nitrate to lactating rats, econazole and/or metabolites were excreted in milk and were found in nursing pups. It is not known whether econazole nitrate is excreted in human milk. Caution should be exercised when using Gyno-Pevaryl Cream if the patient is breast-feeding.
Results of econazole animal reproduction studies showed no effects on fertility.
None known.
The safety of Gyno-Pevaryl Vaginal Cream and Vaginal Pessaries was evaluated in 3630 patients who participated in 32 clinical trials.
Based on pooled safety data from these clinical trials, the most commonly reported adverse reactions were (with % incidence) pruritus (1.2%) and skin burning sensation (1.2%).
Including the above mentioned adverse reactions, the following table displays adverse reactions that have been reported with the use of Gyno-Pevaryl Vaginal Cream and Vaginal Pessaries from either clinical trial or postmarketing experiences. The displayed frequency categories use the following convention:
Very common (≥1/10); common (≥1/100 to <1/10); uncommon (≥1/1,000 to <1/100); rare (≥1/10,000 to <1/1,000); very rare (<1/10,000); and not known (cannot be estimated from the available clinical trial data).
Not known: Hypersensitivity
Common: Pruritus, Skin burning sensation
Uncommon: Rash
Rare: Erythema
Not known: Angioedema, Urticaria, Contact dermatitis, Skin exfoliation
Uncommon: Vulvovaginal burning sensation
Not known: Application site pain, Application site irritation, Application site swelling
Reporting suspected adverse reactions after authorisation of the medicinal product is important. It allows continued monitoring of the benefit/risk balance of the medicinal product. Healthcare professionals are asked to report any suspected adverse reactions via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard.
None stated.
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