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Norethindrone

Popular Brands: : Norethindrone, Loestrin, Micronor, Necon, Errin
Official FDA Reports12,186
Social Media Events27,921
Total Posts11,620
Avg. Review Score2.96/ 5
Active Ingredients
  • Norethindrone
Manufacturers
  • Actavis Laboratories Ut Inc
  • Afaxys Inc.
  • Barr Laboratories Inc
  • Glenmark Generics Ltd
  • Janssen Pharmaceuticals Inc
Show more manufacturers

  This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Norethindrone.

* Extracted from FDA Adverse Event Report

Explanation

The quarterly trend chart illustrates changing levels of adverse events over time. Results from both the FDA Adverse Event Database (FAERS) and adverse events extracted from social media by Druginformer are plotted side-by-side for easy comparison.


The proportion of people completing user reviews who complained about a side effect.

The proportion of social media adverse event complaints for each adverse event type.

The proportion of FAERS (FDA) adverse event complaints for each adverse event type.


Norethindrone Side Effects

  Social Media
(Online Comments)
FAERS
(Reports Submitted to FDA)
Side Effect On Drug
Label
Overall
Alarm
Reports % of
Reports
Alarm Reports % of
Reports
Alarm

* DrugInformer calculates alarm using a proprietary algorithm. Alarm should not be taken as an ofiicial signal from the FDA or other regulatory entity.


User Voices

The following are comments from users that experienced side effects while taking Norethindrone

Dyspnoea

... felt so overwhelmed. I lost focused and wondered off into space. I couldn't focus properly. I also felt so tensed up and just wanted to scream. When my company left I felt short of breath and my whole...


Source: comments/ethinyl-estradiol-norethindro...

View full report on Norethindrone related dyspnoea

Did the author experience dyspnoea while taking norethindrone?

What is this?

Abdominal Distension

... of being paranoid every month of the possibility of being pregnant, so I decided to go on the pill. First month, it was great! No side effect. I loved it. 2nd month, bloated + boobs swelled/tender + c...


Source: comments/ethinyl-estradiol-norethindro...

View full report on Norethindrone related abdominal distension

Did the author experience abdominal distension while taking norethindrone?

What is this?

Constipation

... of the possibility of being pregnant, so I decided to go on the pill. First month, it was great! No side effect. I loved it. 2nd month, bloated + boobs swelled/tender + constipation . 3rd, all same sid...


Source: comments/ethinyl-estradiol-norethindro...

View full report on Norethindrone related constipation

Did the author experience constipation while taking norethindrone?

What is this?

Tell us about your Experience with Norethindrone

Thank you for sharing your experience with us!

Share Your Experience

Druginformer Identified Side Effects: Vision blurred, Alopecia, Muscle spasms

Effectiveness Rating:     Overall Rating:

Posted By Dawn on October 15, 2018 @ 12:40 am

My gynecologist did not put me on this for birth control. She wanted to stop my menses before the Acessa surgery next month. The side effects are not worth it. Blurry vision was horrible I was only on it for 2 weeks. I stopped taking it.

Druginformer Identified Side Effects: Fatigue, Menstrual discomfort, Back pain, Menstruation irregular

Effectiveness Rating:     Overall Rating:

Posted By flery on July 10, 2017 @ 4:33 am

i've only been taking this for a month and i feel so tired all the time. i'm also experiencing spotting which i expected but it came along with cramping and lower back pain. i used to use the generic form of Apri. i never had these issues with Apri

Druginformer Identified Side Effects: None

Posted By JG314 in fdb.rxlist.com on September 30, 2015 @ 12:00 am

After only 3 days I almost quit my job and broke up with my boyfriend. I couldn't tell you why. I'm absolutely miserable. I've never been depressed until now.

Druginformer Identified Side Effects: None

Posted By jilly54 in fdb.rxlist.com on September 21, 2015 @ 12:00 am

This medicine has gave me a pulmonary embolism. PLEASE DON'T USE

Druginformer Identified Side Effects: Mood swings, Weight increased, Psychotic disorder, Menstruation irregular

Posted By Anonymous in askapatient.com on September 18, 2015 @ 12:00 am

Side Effects: weight gain, no periods at all, crazy mood swings When I first started taking lo loestrin fe I was 15 going on 16 in two months my sophomore year of high school April 2014. I ...

Druginformer Identified Side Effects: Headache, Anger, Depression, Libido decreased, Mood altered, Somnolence

Posted By Anonymous in askapatient.com on September 17, 2015 @ 12:00 am

Side Effects: Depression (Postpartum), uncontrollable anger, lack of sex drive, headaches, fatigue Right from when my daughter was born and I started taking this pill my mood changed for th...

Druginformer Identified Side Effects: None

Posted By NotPleased in fdb.rxlist.com on September 17, 2015 @ 12:00 am

I am 5'9" 150lb 22 years old. I was on Previfem for 7 years to regulate my period. I was having problems with mood swings and wanted to illuminate my period so I switched to Camila's continuous cycle....

Druginformer Identified Side Effects: Mood swings, Anger, Body temperature increased, Irritability, Mood altered, Muscle spasms, Somnolence, Hot flush

Posted By Anonymous in askapatient.com on September 7, 2015 @ 12:00 am

... flashes,spot every few days, etc... This Pill Has Taken A Toll On Me Like No Other It Is Interfering with work and my boyfriend and I have broken up due to my mood swings and irritability I ...

Druginformer Identified Side Effects: Pain, Anxiety, Depression, Discomfort, Muscle spasms, Weight increased

Posted By Anonymous in askapatient.com on September 7, 2015 @ 12:00 am

... not get a good nights rest. The bags under my eyes were unbelievable. I would cramp all month! Just random cramping out of the blue. My periods were shorter but the pain was still the same. ...

Druginformer Identified Side Effects: Alopecia, Anxiety, Acne, Depression, Heart rate increased, Hypertension, Weight increased

Posted By Anonymous in askapatient.com on September 5, 2015 @ 12:00 am

Side Effects: 30lb weight gain, worse acne, thinning hair, depression, anxiety, rapid heart rate I did my research prior to taking this pill and I really wish that I would have listened to ...


Additional Drug Information


* Warning: The facts and figures contained in these reports are accurate to the best of our capability; however, our metrics are only meant to augment your medical knowledge, and should never be used as the sole basis for selecting a new medication. As with any medical decision, be sure to work with your doctor to ensure the best choices are made for your condition.

* About FAERS: The FDA Adverse Event Reporting System (FAERS) is used by FDA for activities such as looking for new safety concerns that might be related to a marketed product, evaluating a manufacturer's compliance to reporting regulations and responding to outside requests for information. Reporting of adverse events is a voluntary process, and not every report is sent to FDA and entered into FAERS. The FAERS database may contain duplicate reports, the report quality is variable, and many factors may influence reporting (e.g., media attention, length of time a drug is marketed, market share). For these reasons, FAERS case reports cannot be used to calculate incidence or estimates of risk for a particular product or compare risks between products.