Generic Revia (Naltrexone)
Generic Revia is used for treating alcoholism and narcotic (opioid) addiction in adults as part of a complete treatment program.Naltrexone Hydrochloride tablet
What is this medicine?
NALTREXONE helps you to remain free of your dependence on opiate drugs or alcohol. It blocks the ‘high’ that these substances can give you. This medicine is combined with counseling and support groups.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
- if you have used drugs or alcohol within 7 to 10 days
- kidney disease
- liver disease, including hepatitis
- an unusual or allergic reaction to naltrexone, other medicines, foods, dyes, or preservatives
- pregnant or trying to get pregnant
- breast-feeding
How should I use this medicine?
Take this medicine by mouth with a full glass of water. Do not take this medicine within 7 to 10 days of taking any opioid drugs. Take your medicine at regular intervals. Do not take your medicine more often than directed. Do not stop taking except on your doctor’s advice.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose and remember on the same day, take the missed dose. If you do not remember until the next day, ask your doctor or health care professional about rescheduling your doses. Do not take double or extra doses.
What may interact with this medicine?
Do not take this medicine with any of the following medications:
- any prescription or street opioid drug like codiene, heroin, methadone
This medicine may also interact with the following medications:
- disulfiram
- thioridazine
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Visit your doctor or health care professional regularly.
Never try to overcome this medicine by taking large amounts of opioid drugs. You may cause an overdose, coma and death.
Tell all of your doctors and health care providers that you are taking this medicine. For emergencies, carry a medication card. Or, wear a medical identification bracelet or chain to say that you take this medicine.
What side effects may I notice from this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
- breathing problems
- changes in vision, hearing
- confusion
- dark urine
- depressed, thoughts of suicide
- diarrhea with vomiting
- fast, irregular heart beat
- hallucination, loss of contact with reality
- right upper belly pain
- unusually weak or tired
- white bowel movements
- yellowing of the eyes or skin
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
- aches, pains
- change in sex drive or performance
- feeling anxious, dizzy, restless, tearful
- headache
- loss of appetite, nausea
- runny nose, sinus problems, sneezing
- stomach cramps
- trouble sleeping
This list may not describe all possible side effects.
Where should I keep my medicine?
Keep out of the reach of children.
Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Throw away any unused medicine after the expiration date.
What is a generic medication?
Wikipedia gives the following definition:
“Generic drug (pl. generic drugs, short: generics) is a drug which is produced and distributed without a brand name. A generic must contain the same active ingredients as the original formulation. In most cases, it is considered bioequivalent to the brand name counterpart with respect to pharmacokinetic and pharmacodynamic properties. By extension, therefore, generics are assumed to be identical in dose, strength, route of administration, safety, efficacy, and intended use.”
Does a generic medication differ from a brand name drug?
Not much, actually. But there is a difference, of course. To see the difference more clearly we have made a table: click here
Why are generic pills cheaper than the brand name ones?
The principal reason for the reduced price of generic medicines is that the creation of the generic drug runs up less cost and therefore a lower price can be offered and still maintain profitability.
Manufacturers of generic drugs are mainly able to avoid the following three costs that brand name pharmaceutical companies incur: (1) costs associated with the research and development of the drug; (2) costs associated obtaining regulatory approval (i.e. proving safety and efficacy of a drug); and (3) marketing costs.
First, Generic manufacturers do not incur the cost of drug discovery and instead reverse-engineer existing brand name drugs to allow them to manufacture bioequivalent versions.
Second, generic manufacturers do not bear the burden of proving the safety and efficacy of the drugs through clinical trials - rather, generic manufacturers must prove the generic drug’s bioequivalancy to the existing drug.
Third, these companies receive the large benefit of the marketing and advertising that goes into pushing the innovator drug. The brand name drug has to prove itself in the eyes of the consumer, generic ones do not. The drugs that generic manufacturers are selling have been on the market for usually a decade or more and do not need additional advertising. For the same reason, generic manufacturers also do not give away sample doses to promote their products. The significant research, development and marketing costs incurred by the large pharmaceutical companies in introducing a new drug to the market is often cited as the reason for the high cost of new agents - they wish to recover these costs before the patent expires. Generic manufacturers do not incur these costs, with bioequivalence testing and manufacturing costing relatively little, and are able to charge significantly less than the brand.
Where are the pills you offer shipped from?
The pills we offer are produced by Indian manufacturers. To make sure our entire product list is in stock, the orders are sent out directly by our manufacturer. Usually it takes approximately two weeks for an order to be delivered to your location but in some cases may take up to three weeks.






















