Get Informed: Tylenol
Active Ingredient(s)
Tylenol
What does it do?
This product is used to reduce pain and fever. It is believed to work by acting on pain and temperature regulation centers in the brain.
- Last Text Update:
- 2010-Mar-14 3:46 PM
- Last Data Update:
- 2010-Mar-13 9:01 PM
Other Names
- Tylenol
- Tylenol 8 Hour
- Tylenol Arthritis
- Tylenol Extra Strength
- Acetaminophen
- Tylenol Arthritis Pain
- Paracetamol
- Tylenol Arthritis Extended Relief
- Tylenol Childrens
- Children's Tylenol
- APAP
- Calpol
- Pain Relief
- Feverall
- Alvedon
- Disprol
- Panadol Actifast
- Hedex
- Codipar
- Calpol SIX Plus
- Paracets
- Perfalgan
- Panadol Solid
- Paldesic
- Medinol
- Infadrops
- Galpamol
- Mandanol
How Safe Is It?
- Your Risk Rating
- Please log in
- Average Risk Rating
-
- Pregnancy Category:
- B
- Black Box Warning:
- No
Facts & Figures
- Date Approved
- 07 Nov 1968
- Est US Patients*
- 17,720,000
- Generic Available
- Yes
- OTC Available
- Yes
User Age Distribution*
< 21
21-39
40-59
60+
Age (Years)
* Estimated number of US people currently taking Tylenol or its active ingredient based on population adjusted patient numbers registered with iGuard.org.
Recent alerts for Tylenol
- Voluntary Recall of Certain Lots of McNeil Over-the-Counter Products
- Voluntary Recall of All Lots of Tylenol Arthritis Pain Caplet 100 Count Bottles
- Recall of Several Acetaminophen Products
- Voluntary Recall of Several Children's and Infants' Tylenol Products
- FDA Publishes
- FDA Requires Additional Labeling for Over-the-Counter Pain Relievers and Fever Reducers
Tylenol Safety Report
Learn more about iGuard's risk ratings
- Please login or register (it's free) so iGuard can check how Tylenol interacts with other drugs and diseases in your profile.
What is Tylenol used for?
iGuard is currently tracking more than 117,600 patients that use Tylenol (or similar drugs with the same active ingredient(s)). Use the table below to learn why iGuard users take this product; click on any underlined condition to get information on other medications used for treatment.
| Disease / Condition | % | Average Severity |
|---|---|---|
| Pain-Generalized | 45% | 
|
| Migraine/Headache | 40% |
|
| Osteoarthritis | 24% |
|
| Back/Neck Pain | 17% | 
|
| Fever | 12% |
|
| Rheumatoid Arthritis | 8% |
|
| Fibromyalgia | 4% | 
|
| Muscle Spasms | 3% |
|
| Nasal/Sinus Congestion | 3% |
|
| Premenstrual Syndrome | 3% |
|
| Restless Leg Syndrome | 2% |
|
| Insomnia | 2% |
|
| Other | 16% |
|
How well does Tylenol work?
iGuard regularly polls our more than 117,600 users taking Tylenol (or similar drugs with the same active ingredient(s)) using the Treatment Satisfaction Questionnaire for Medications (TSQM) . This feedback is continuously updated in tables below for the benefit of the iGuard community. To request scores for specific patient subgroups, please contact research@iguard.org.
Average Satisfaction Score
(out of 10)
Average Effectiveness Score
(out of 10)
- 77%
- of patients are confident that the good things about Tylenol outweigh the bad things.
- 13%
- of patients wish they were told more before they started taking Tylenol.
Common Side Effects of Tylenol
iGuard regularly polls our more than 117,600 users taking Tylenol (or similar drugs with the same active ingredient(s)) to monitor the development and frequency of side-effects. This feedback is continuously updated in tables and graphs below for the benefit of the iGuard community.
16% of patients experience side-effects on Tylenol
1% of patients experience signifcant side-effects on Tylenol
Most Common Side Effects...
-
= 10%
Less than 1%: Abdo Pain/Cramps, Bleeding, Constipation, Diarrhea, Drowsiness, Fatigue, Heartburn/Reflux, Hot Flashes, Insomnia, Kidney Problems, Liver Problems, Muscle Pain/Cramps, Nausea/Vomiting, Tinnitus
Global Patient Feedback for Tylenol ( Post a comment )
Question/Comment:
I am currently taking 2 Reg Strenght Tylenol ( 2X325mg)three times a day for arthritis pain. My Dr. agrees that this is a safe dosage. My liver function tests have been normal. I try to keep it to twice a day (i.e.650mg twice a day) when the pain is well controlled. Can I keep this up indefinitely?
78 year old Male – Source: iGuard United States
Posted: 2010-01-25 08:05:51
iGuard Answer/Reply:
This is a safe dose of Tylenol. The maximum recommended dose is 4000 mg daily, and you are currently taking 1300 mg. If you are going to stay on Tylenol, it would be a good idea to continue to have your liver function monitored on a regular basis.
Posted: 2010-01-29 11:15:09
Question/Comment:
tylenol doesn't really do the job for me especially when i'm on my menstrual cycle i be needing something that's gonna nock out the pain not just keep staying there and tylenol doesn't do the job.
31 year old Female – Source: iGuard United States
Posted: 2009-11-30 04:26:29
Answer/Reply:
try using ascriptin red or blue box . blue is stronger
68 year old Male – Source: iGuard United States
Posted: 2010-01-02 17:24:22
Question/Comment:
I Have Been Taking Tyenol For A While, An It Helps With The Pain Alot.
47 year old Female – Source: iGuard United States
Posted: 2009-09-13 21:04:37
Question/Comment:
Very helpful
46 year old Female – Source: iGuard United States
Posted: 2009-09-06 19:58:01
Question/Comment:
I have been taking 325 mg. of tylenol every day for about 10 years. My liver function tests have always been normal. Any others who do this?
49 year old Female – Source: iGuard United States
Posted: 2009-06-12 11:16:20
You may post comments for the benefit of other patients or post questions other patients might be able to answer. Comments are submitted for possible publication on the condition that they may be edited. Only your age and gender will be published with your comment, although your other user details will be securely recorded for verification purposes.
Comments may be either questions or answers to previously posted questions. Any iGuard.org user may post questions and reply.
44
Patient Comments about
Tylenol