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What is Nifedipine?

Nifedipine is a calcium channel blocker used to treat high blood pressure or coronary heart disease.

Reported Purpose & Efficacy

Reasons and Efficacy
Purpose # of patients
# of patients with evaluations Efficacy
Major
Moderate
Slight
None
Can’t tell
Elevated blood pressure 44 12 Efficacy_major Efficacy_moderate Efficacy_cant_tell
Raynaud's Disease 22 2 Efficacy_major Efficacy_moderate
Other 11 2 Efficacy_major
Hypertension 4 0
Raynaud's phenomenon 4 1 Efficacy_major
Pulmonary Hypertension 3 0

See all 94 patients currently taking Nifedipine

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Reported Side Effects

Side effects as an overall problem

Severe
1
Moderate
5
Mild
1
None
15

Commonly reported side effects, conditions, and hospitalizations associated with Nifedipine

Headaches 2
Dizziness 1
Decreased appetite 1
Heart palpitations 1
Edema of extremities 1
Pitting edema 1
See all 8 reported side effects See top 6 reported side effects

Reported Dosages

Frequently reported dosages based on patients currently taking Nifedipine. See all 15 dosages

  10 mg daily 15 mg daily 20 mg daily 30 mg daily 40 mg daily 50 mg daily 60 mg daily 90 mg daily 120 mg daily 240 mg daily
  4 Number of Patients: 4 2 Number of Patients: 2 7 Number of Patients: 7 34 Number of Patients: 34 1 Number of Patients: 1 1 Number of Patients: 1 27 Number of Patients: 27 11 Number of Patients: 11 4 Number of Patients: 4 1 Number of Patients: 1  

Reported Stop Reasons

Why Patients Stopped Taking Nifedipine (multiple reasons could be selected)
Reason # Patients Percentage of patients
Doctor's advice 8   Doctor's advice: 38%
Side effects too severe 6   Side effects too severe: 29%
Course of treatment ended 4   Course of treatment ended: 19%
Other 3   Other: 14%
Did not seem to work 2   Did not seem to work: 10%
Expense 1   Expense: 5%
Not indicated 1   Not indicated: 5%

See all 21 patients who’ve stopped taking Nifedipine

Currently Taking Nifedipine

A bar graph

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

Stopped Taking Nifedipine

A bar graph

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

Reported Adherence, Burden & Cost See details from patient evaluations

Adherence

Taking treatment as prescribed

Adherence of Nifedipine

Always
19 86%
Usually
3 14%
Sometimes
0 0%
Never
0 0%

Burden

Difficulty being on treatment

Burden of Nifedipine

Very
1 5%
Somewhat
0 0%
A little
1 5%
Not at all
20 91%

Cost

Paid out of pocket

Cost of Nifedipine

$200+
0 0%
$100-199
0 0%
$50-99
0 0%
$25-49
0 0%
< $25
12 100%

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

Report created on May 24, 2012.