A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.
The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.
Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.
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Retin A is a vitamin A derivative used to treat acne. It may also be used to treat other conditions as determined by your doctor. Tretinoin is used to reduce the appearance of fine wrinkles and mottled skin discoloration, and to make rough facial skin feel smoother.
Retin A gel is available for purchase online at Canada Pharmacy
Retin A gel 0.025 should be applied once daily at bedtime to lightly cover the areas being treated. The area of application should be thoroughly cleaned with mild soap and water and patted dry with a soft towel. Apply a small amount on your fingertip and spread it on the skin where acne lesions appear.
Avoid rubbing the medication into the skin. After 3 to 6 weeks of treatment, you may notice new blemishes. Keep using this medication as you will notice a gradual improvement over 8 - 10 weeks.
Each gram of tretinoin cream contains 0.1% tretinoin in a bland, hydrophilic base.
The inactive ingredients include:
Keep the medication away from the corners of the nose, mouth, eyes, and easily irritated areas. Avoid applying excess amounts as the medication may run into the eyes and other areas that should be avoided. Tretinoin should not be applied to areas of the skin where you have other problems such as eczema, severely inflamed skin, or open skin lesions. Use of sunscreen is recommended. Prolonged exposure to sunlight, sunlamps, wind, and cold should be avoided during treatment. If you are going to be exposed to the sun, use a sunscreen with minimum SPF 15 and wear protective clothing.
It is important that this medication is applied exactly as prescribed by your doctor. If you miss a dose, skip the missed dose and continue with your regular dosing schedule. Gel products are flammable and should be kept away from the heat of the flame.
Side effects that may occur while taking this medication include: