What is Acetaminophen (Paracetamol)?

Category: Over the Counter Drugs

Most popular types: Tylenol Tylenol Arthritis Tylenol Caplet Extra Strength Show all

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See also: Acetaminophen-aspirin-caffeine Acetaminophen-butalbital Acetaminophen-butalbital-caffeine-codeine Acetaminophen, Caffeine, Pyrilamine Maleate Acetaminophen-ibuprofen Acetaminophen (paracetamol)-caffeine-codeine Acetaminophen (paracetamol)-caffeine-propyphenazone Acetaminophen (paracetamol)-codeine-doxylamine Acetaminophen (paracetamol)-codeine-guaifenesin-phenylephrine Acetaminophen (paracetamol)-dextromethorphan-doxylamine-phenylephrine Acetaminophen (paracetamol)-dextromethorphan-guaifenesin-phenylephrine Acetaminophen (paracetamol)-dextromethorphan-phenylephrine Acetaminophen (paracetamol)-diphenhydramine-phenylephrine Acetaminophen (paracetamol)-diphenhydramine-pseudoephedrine Acetaminophen (paracetamol)-guaifenesin-phenylephrine Acetaminophen (paracetamol)-methocarbamol Acetaminophen (paracetamol)-phenylephrine Acetaminophen (paracetamol)-pseudoephedrine Acetaminophen-pentazocine Amantadine-phenylephrine-chlorphenamine-acetaminophen Bayer Select Decongestant Benadryl Allergy Sinus Headache Butalbital-acetaminophen-caffeine Codeine-acetaminophen (paracetamol) Compral Excedrin Excedrin Back & Body Excedrin Sinus Headache Caplet Grand-pa tablets Hydrocodone-Acetaminophen Hydrocodone-acetaminophen-naltrexone SR capsule Ibuprofen-acetaminophen (paracetamol)-codeine Lamaline Maxydol Midrin Migraleve MigraTen Migratine Mypaid NyQuil Cold/Flu Liquid NyQuil Cold/Flu Relief Oxycodone-acetaminophen Pain Reliever PM Pamprin Maximum Strength Panlor SS Paramax Paramol Petro tablets Robaxacet Syndol Tavist Allergy/Sinus/Headache Tramadol-acetaminophen Tylenol Back Pain Tylenol Body Pain Night Tylenol Cold Multi-Symptom Daytime Tylenol Complete Tylenol Extra Strength PM

Acetaminophen (also known as paracetamol) is one of the most commonly used analgesics (pain relievers) in Western medicine. Widely available either by itself or in cold and flu remedies, it is used to relieve aches and pains on an as-needed basis.

Reported purpose & perceived effectiveness
Purpose Patients Evaluations Perceived Effectiveness
Pain 845 198
Tension Headache 164 42
Headaches 142 52
Myofascial Pain Syndrome 88 22
Fibromyalgia 77 27
Sciatic Neuralgia 45 27

Show all 220 reasons taken


  • Major
  • Moderate
  • Slight
  • None
  • Can't tell

Side effects

Side effects as an overall problem

Side effects as an overall problem
Severity Evaluations
Severe 17
Moderate 19
Mild 39
None 299

Commonly reported side effects and conditions associated with Acetaminophen (Paracetamol)

Side effect Patients
Stomach pain 10
Stomach upset 7
Elevated liver enzymes 6
Constipation 5
Liver Impairment 4
Liver problems possible 3

Show all 44 reported side effects

Dosages

Based on patients currently taking Acetaminophen (Paracetamol)

Dosage Patients
2 500mg as needed 58
500mg as needed 22
1,000 mg daily 14
2 650mg as needed 13
1,000 mg twice daily 10
1,300 mg daily 9
2 325mg as needed 8
3,000 mg daily 6
1,000 mg four times daily 5
4,000 mg daily 5

See all 71 dosages

Why patients stopped taking Acetaminophen (Paracetamol)

Multiple reasons could be selected

Reason Patients
Did not seem to work 121
Other 66
Doctor's advice 56
Course of treatment ended 35
Side effects too severe 34
Personal research 15
Expense 7
Change in health plan coverage 2
See all 285 patients who’ve stopped taking Acetaminophen (Paracetamol)

Duration

Currently taking Acetaminophen (Paracetamol)

Duration Patients
Less than 1 month 1
1 - 6 months 8
6 months - 1 year 7
1 - 2 years 19
2 - 5 years 61
5 - 10 years 68
10 years or more 89

Stopped taking Acetaminophen (Paracetamol)

Duration Patients
Less than 1 month 63
1 - 6 months 63
6 months - 1 year 37
1 - 2 years 30
2 - 5 years 35
5 - 10 years 26
10 years or more 32
Adherence
Adherence Evaluations
Always 208
Usually 80
Sometimes 71
Never taken as prescribed 15
Burden
Burden Evaluations
Very hard to take 9
Somewhat hard to take 14
A little hard to take 46
Not at all hard to take 305
Cost per month
Cost per month Evaluations
$200+ 0
$100-199 0
$50-99 6
$25-49 11
< $25 172
Not specified 185
Last updated:

38 patient evaluations for Acetaminophen (Paracetamol)

302 members have decided to share their profiles only with other members of PatientsLikeMe.

furyoshonen
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furyoshonen
Gender: M
Data Quality: 3 stars
Depression: 0
Mania: 0
Emotional: 0
Anxiety: 0
Compulsion: 0
External Stress: Moderate
36 M
Function: High
Distress: Low
I am: g
I have:
Bipolar II

See furyoshonen's full Acetaminophen (Paracetamol) history

Sep 6, 2016 (Started Jul 20, 2009)

  • Effectiveness
    Moderate (for A recent event or problem in the couple or family)
  • Side effects
    None
  • Adherence
    Sometimes
  • Burden
    Not at all hard to take
Dosage: As needed
Advice & Tips: This works initially, especially with other co3 and co6 inhibitors. However, after a couple weeks or so, looses efficacy.
Cost: < $25 monthly

  • 0 helpful marks
scorpio1975
34967 thumb
scorpio1975
Gender: F
Data Quality: 1 star
Pain: All
Fatigue: All
Sleep: Most
Stiffness: All
function: None
external_stress: All
Stickman: all
Description:F41y
FM:27y Dx
I am: vb
I have:
Fibromyalgia

See scorpio1975's full Acetaminophen (Paracetamol) history

Aug 22, 2016 (Started Jul 01, 1990)

  • Effectiveness
    Slight (for Pain)
  • Side effects
    None
  • Adherence
    Sometimes
  • Burden
    Not at all hard to take
Dosage: 500 mg Five times daily
Cost: < $25 monthly

  • 0 helpful marks
johannarothman
68116 thumb
johannarothman
Sex: F
Data Quality: 3 stars
Bulbar: none
Arms: none
Chest: none
Legs: mild
I am: g
I have:
PLS

See johannarothman's full Acetaminophen (Paracetamol) history

May 29, 2016 (Started Jan 15, 2016)

  • Effectiveness
    Major (for Pain)
  • Side effects
    None
  • Adherence
    Always
  • Burden
    Not at all hard to take
Dosage: 1000 mg Twice daily
Advice & Tips: I had no pain during sleep or during the day.
Cost: < $25 monthly

Feb 7, 2016 (Started Jan 15, 2016)

  • Effectiveness
    Major (for Pain)
  • Side effects
    None
  • Adherence
    Always
  • Burden
    A little hard to take
Dosage: 1000 mg Twice daily
Advice & Tips: I started with 1000 mg 3x a day as a replacement for Naproxen. I now take 1000 mg 2x a day and my pain is under control. I don't know if I can decrease dosage in the winter.

  • 0 helpful marks
Last updated:
Showing 3 of 38 patient evaluations for Acetaminophen (Paracetamol)