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Home > Community Treatment Reports > Amantadine Treatment Report
What is Amantadine?

Amantadine is an antiviral medication that blocks actions of viruses. It is used to treat and prevent certain strains of influenza A. It is also used to treat Parkinson's Disease and "Parkinson-like" symptoms such as stiffness and shaking that may be caused by the use of certain drugs.

Side Effects

Side effects as an overall problem

Severe
9 5%
Moderate
26 15%
Mild
25 14%
None
118 66%

Most commonly reported side effects

general ill feeling
11 20%
blotchy skin on my legs
10 18%
Edema
10 18%
Fatigue
9 16%
busy in the head
7 13%
Constipation
7 13%
  • Mild
  • Moderate
  • Severe

Dosages

Top 10 dosages based on patients currently taking Amantadine. See all 29 dosages

  100 mg all the time (24/7) 100mg as needed 10mg as needed 2 100mg as needed daily 1 daily 1 mg daily 2 daily 2 mg daily 3 mg daily 4 daily 12 mL daily 20 mg daily 30 mg daily 50 mg daily 600 mg weekly 100 daily 100 mg daily 2 x 50 mg/5 mL daily 150 mg daily 3 x 50 mg/5 mL daily 200 mg daily 4 x 50 mg/5 mL daily 300 mg daily 400 mg daily 500 mg daily 600 mg daily 900 mg daily 3100 mg daily
  1 Number of Patients: 1 7 Number of Patients: 7 1 Number of Patients: 1 4 Number of Patients: 4 24 Number of Patients: 24 2 Number of Patients: 2 2 Number of Patients: 2 3 Number of Patients: 3 2 Number of Patients: 2 1 Number of Patients: 1 1 Number of Patients: 1 1 Number of Patients: 1 3 Number of Patients: 3 1 Number of Patients: 1 2 Number of Patients: 2 1 Number of Patients: 1 1 Number of Patients: 1 194 Number of Patients: 194 3 Number of Patients: 3 2 Number of Patients: 2 1 Number of Patients: 1 300 Number of Patients: 300 1 Number of Patients: 1 120 Number of Patients: 120 16 Number of Patients: 16 1 Number of Patients: 1 3 Number of Patients: 3 1 Number of Patients: 1 1 Number of Patients: 1  

Stop Reasons

Why Patients Stopped Taking Amantadine (multiple reasons could be selected)
Reason # Patients Percentage of patients
Did not seem to work
138 54% Did not seem to work: 54%
Side effects too severe
59 23% Side effects too severe: 23%
Doctor's advice
50 20% Doctor's advice: 20%
Other
33 13% Other: 13%
Not indicated
11 4% Not indicated: 4%
Expense
10 4% Expense: 4%
Personal research
6 2% Personal research: 2%
Course of treatment ended
6 2% Course of treatment ended: 2%

See all 244 patients who’ve stopped taking Amantadine

Currently Taking Amantadine

0-1 month 1-3 months 3-6 months 6 months-1year 1-2 years 2 years or more

Stopped Taking Amantadine

0-1 month 1-3 months 3-6 months 6 months-1year 1-2 years 2 years or more

Adherence, Burden & Cost See details from patient evaluations

Adherence

Taking treatment as prescribed

Always
132 74%
Usually
37 21%
Sometimes
2 1%
Never
7 4%

Burden

Difficulty being on treatment

Very
5 3%
Somewhat
14 8%
A little
27 15%
Not at all
132 74%

Cost

Paid out of pocket

$200+
1 1%
$100-199
2 1%
$50-99
3 2%
$25-49
12 7%
< $25
99 56%

See more information, including instructions, precautions, side effects, and interactions.

Report created on March 20, 2010.