Drug Safety Information for OSPHENA (Ospemifene)

Safety-related Labeling Changes for OSPHENA (OSPEMIFENE) Rx Drug: FDA Link

Adverse Drug Reactions for OSPHENA* (Ospemifene)

These charts and graphs are based on reports received through the FDA Adverse Event Reporting System (FAERS) program (see below).

Top 20 Adverse Effects Associated with OSPHENA
(reported in FDA Medwatch/FAERS Reports)

  Side Effect # of FDA Reports
1Off label use166
2Hot flush137
3Muscle spasms66
4Vaginal haemorrhage48
5Vaginal discharge46
6Headache45
7Labelled drug-drug interaction medication error45
8Hyperhidrosis34
9Drug ineffective34
10Rash26
11Nausea24
12Fatigue20
13Diarrhoea19
14Pain in extremity19
15Dizziness16
16Insomnia16
17Night sweats15
18Abdominal pain15
19Therapeutic response unexpected15
20Anxiety15

* This side effect also appears in "Top 10 Side Effects of OSPHENA " in the drug's Review Summary based on AskaPatient reviews.

Top 10 Reasons for Taking OSPHENA
(associated with FDA Medwatch/FAERS Reports)

Reason # of FDA Reports
1Dyspareunia716
2Product used for unknown indication428
3Off label use264
4Atrophic vulvovaginitis228
5Vulvovaginal dryness28
6Vulvovaginal pain10
7Vaginal lesion9
8Micturition urgency8
9Lichen sclerosus8
10Hormone replacement therapy8

*Also a top-10 reason in AskaPatient Review Summary.


Types of Adverse Events for OSPHENA

Total Reports Filed with FDA: 1854


Number of FDA Adverse Event Reports by Patient Age for OSPHENA

Total Reports Filed with FDA: 1854*


* Reports for drugs with the same active ingredients have been aggregated in this analysis: Ospemifene (Osphena)

Charts are based on 1854 reports filed with the FDA between 2004 and June 2015.

Adverse Event Reports are submitted to the FDA by pharmaceutical companies (mandatory reporting is required by manufacturers, distributors, or importers), health care providers such as doctors (voluntary reporting), and by patients themselves (voluntary reporting). More Information on FDA MedWatch (FDA Safety Information and Adverse Event Reporting Program)Voluntary reporting takes place under the FDA's MedWatch program, where health care professionals and consumers submit reports to FDA when they find a problem with a drug, medical device, biologic, or other FDA-regulated product. An adverse event is any undesirable experience or extreme side effect associated with the use of a medical product. Adverse events include: death, life threatening event, hospitalization, disability or permanent damage, congenital anomaly or birth defect, medical product use requiring a surgical or other intervention, or other serious medical situation believed to be caused by the drug.

Click to go back to search results and OSPHENA Reviews and Review Summary .

Historical Analytics of FDA Adverse Event Reports Provided by Druginformer.com. FDA Drug Safety Information, including safety-related labeling updates, required post-approval safety studies, risk evaluation management strategies (REMS), alerts, and recalls are compiled by AskaPatient.com from the U.S. Food and Drug Administration.