Amantadine oral capsule comes as a generic drug and as the brandname. Examples of drugs that can cause interactions with amantadine are listed below. Amantadine, drug used to treat infections caused by influenza type a virus, the most common cause of influenza epidemics. Amantadine is a medicine licensed to treat the flu, parkinsons disease, and side effects from other drugs. Amantadine trade name symmetrel, by endo pharmaceuticals is a drug that has u. To prevent a viral infection, the drug should be present before exposure to the virus. Amantadine is an antiviral medicine that blocks the actions of viruses in your body amantadine is used to treat or prevent influenza a in adults and children. Learn about the reported side effects, related class drugs, and how these medications will affect your daily lifestyle. A doubleblind study was carried out to assess the efficacy and adverse effects of amantadine hydrochloridean agent without appreciable anticholinergic activityfor the treatment of druginduced. Amantadine complete drug information, side effects and. Amantadine trade name symmetrel, by endo pharmaceuticals is a drug that has us food and drug administration approval for use both as an antiviral and an antiparkinsonian drug.
Study of amantadine for weight stabilization during olanzapine treatment the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Amantadine is also used to treat parkinsons disease and parkinsonlike symptoms such as stiffness or tremors, shaking, and repetitive uncontrolled muscle movements that may be caused by the use of certain drugs. Food and drug administration approval for use both as an antiviral and an antiparkinsonian drug. Amantadine is a synthetic manmade antiviral drug that can inhibit the replication of viruses in cells. Participants twentyfour subjects with huntington disease took amantadine hydrochloride, 100 mg 3 times daily for 2 weeks, and placebo for 2 weeks. Amantadine is an antiviral medication used to prevent or treat certain influenza infections. Dosage for druginduced extrapyramidal reactions adult the usual dose of amantadine hydrochloride capsules, usp is 100 mg twice a day. Amantadine is available in 100mg tablets and capsules, as well as a syrup containing 50 mg of amantadine in each teaspoonful. In a study of young healthy subjects n20, mean renal clearance of amantadine, normalized for. New amantadine formulation may improve walking in ms. Crossover study of 99mtctrodat1 spect and 18ffdopa pet in parkinsons disease patients.
Whether these changes are due to decline in renal function or other age related factors is not known. See what others have said about amantadine, including the effectiveness, ease of use and side effects. An antiviral that is used in the prophylactic or symptomatic treatment of influenza a. Amantadine oral tablet drug information, side effects, faqs. Learn about amantadine from patients first hand experiences and trusted online health resources, including dosage, side effects and interactions. Amantadine oral tablet 100mg drug medication dosage. Amantadine, sold under the brand name gocovri among others, is a medication used to treat. It is used to prevent and treat influenza a infections. Release of catecholamines from peripheral stores has been documented.
Amantadine and rimantadine appear to work, at least in part, by preventing newly synthesized viruses from being released from the host cell and are effective for reducing the duration of influenza. Study of amantadine for weight stabilization during. Amantadine symmetrel side effects, dosage, interactions drugs. Gocovri, symmetrel amantadine uses, side effects, dosage. Amantadine price comparisons get coupons, discounts, and prices. An in vivo study demonstrated that quinidine, a known organic cation transporter inhibitor, reduced amantadine clearance by approximately 33% in humans. Amantadine and its derivative, rimantadine, can be used successfully in the. Acute toxicity may be attributable to the anticholinergic effects of. Amantadine may potentiate dopaminergic function by influencing the synthesis, release or reuptake of dopamine. Amantadine belongs to the family of medications called antivirals. Amantadine is an antiviral medicine that blocks the actions of viruses in your body. This information should not be interpreted without the help of a healthcare provider. This emedtv segment covers amantadine uses in more detail, describes the possible side effects of. Amantadine side effects, dosage, uses, and more healthline.
Contrave in daviss drug guide including dosage, side effects, interactions. How to use amantadine hcl capsule, extended release 24 hr capsule, er hr take this medication by mouth with or without food as directed by your doctor, usually once daily. Deaths have been reported from overdose with amantadine hydrochloride. The drug does not completely prevent all cases of the flu, however. Amantadine is manufactured and exported to all middle east countries and the other continents like europe, thailand, bangladesh, north america, south america, russia, newzeland and united kingdom. Drug study pharmacology medical specialties scribd. Has been used for treatment of uncomplicated respiratory tract illness caused by susceptible influenza a virus in adults, adolescents, and children. It is also used as an antiparkinsonian agent, to treat.
Nmda antagonists amantadine, rimantadine, ketamine, dextromethorphan. In a study of young healthy subjects n20, mean renal clearance of amantadine, normalized for body mass index, was 1. Another reported reversible edema of both feet in one of eleven. Amantadine oral tablet 100mg drug medication dosage information. Amantadine hydrochloride, usp is a stable white or nearly white crystalline powder, freely soluble in water and soluble in alcohol and in chloroform. Often, people will still develop the flu, but will have milder cases. Amantadine hydrochloride drug bnf content published. It is believed to work by preventing the virus from reproducing. Amantadine and ldopainduced dyskinesia in early parkinsons disease premandysk the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Amantadine symmetrel is used to treat and prevent respiratory infections caused by the influenza a virus.
Namzaric in daviss drug guide including dosage, side effects, interactions. Amantadine dose, effects, therapy, drug, people, used. Amantadine may also be used for purposes not listed in this medication guide. Dopaminergic drugs including amantadine and levodopa may risk of cns. Amantadine hydrochloride information, side effects. Amantadine is used to treat or prevent influenza a in adults and children. Urinary retention is reported only by a few people who take amantadine hydrochloride. It was initially used to prevent influenza a during flu season, and, if given within 24 to 48. Rimantadine flumadine daviss drug guide nursing central. Clinical pharmacokinetics of amantadine hydrochloride. Amantadine can also be used during a flu outbreak to help protect people in.
Clearly, this is not practical for most viral infections. The presented paper is part of the thesis dealing with the study of the. It is available only in oral formulations from which. It will not work for colds, other types of flu, or other viral infections. Amantadinesymmetrel generic is a synthetic manmade antiviral and antiparkinson agent, prescribed for parkinsons disease and also for treating certain types of flu. Cdc recommends against use for influenza a in the us due to high level of amantadine resistance among currently circulating strains influenza a seasonal flu tx 100 mg po bid x35 days. It is used to prevent and to treat a specific type of flu called influenza a. We study 824 people who have side effects while taking amantadine hydrochloride from the food and drug administration fda. Amantadine is the generic form of the brandname drug symmetrel, which is used to treat and prevent respiratory infections caused by the influenza a virus it can also treat symptoms of parkinson. Anti parkinson drugs free download as powerpoint presentation.
Occasionally, patients whose responses are not optimal with. Methods chorea of the face, trunk, and limbs while seated was videotaped at baseline and after each study. Amantadine indications, dosage, side effects and precautions. Drug study nausea medical specialties free 30day trial scribd. Amantadine is a drug with diverse uses ranging from prevention of influenza a illness to the treatment of patients with parkinsons disease. For the treatment of druginduced parkinsonian side effects. A randomized trial of amantadine in huntington disease.