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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.
NexGard is a beef-flavored chewable tablet medication for dogs that eliminates fleas, black-legged tick, American dog tick, Lone Star tick and Brown dog tick. With Nexgard you are giving your dog the same flea and tick medication that veterinarians choose to give their own dogs. Its approved for dogs aged 8 weeks and older and weighing at least 4 lbs.
The active ingredient in NexGard is Afoxolaner (1-Naphthalenecarboxamide, 4-[5- [3-chloro-5-(trifluoromethyl)-phenyl]-4, 5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-N-[2-oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl).
NexGard comes in small, medium, large, and extra-large dog size options and should be administered once a month and based on the following guideline:
For dogs over 121.0 lbs. administer the appropriate combination of NexGard chewables.
The active ingredient in NexGard is Afoxolaner (1-Naphthalenecarboxamide, 4-[5- [3-chloro-5-(trifluoromethyl)-phenyl]-4, 5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-N-[2-oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl).
Vomiting, possibly with blood (incidence approx. 4.1%), dry or flaky skin (3.1%), diarrhea (possibly with blood) (3.1%), lethargy (1.7%), anorexia (1.2%).
This information is for informational purposes only. It is not to be a substitute for the diagnosis, treatment, or professional advice of a veterinarian. Always seek the advice of your veterinarian or other qualified professional with any questions you may have regarding a medical condition or the use of a particular medication.