YAZ PLUS can have side effects. Not all side effects reported for YAZ PLUS are included in this leaflet. Should your general health worsen while taking this medicine, please consult your doctor, pharmacist or other healthcare professional for advice. Tell your doctor if you notice any side effect, especially if severe or persistent, or if there is a change in your health that you think might be caused by the Pill.
Serious side effects
See also section “Warnings and precautions”, “YAZ PLUS and blood clots” and “YAZ PLUS and cancer” for side effects, including serious reactions, associated with the use of YAZ PLUS. Please read these sections carefully and consult your doctor at once where appropriate.
The following side effects were reported in studies with Yaz or with Yaz Plus:
Frequent side effects
- Emotional lability (mood swings), depression/depressive mood
- Migraine
- Nausea
- Breast pain, unscheduled uterine bleeding (bleeding between periods), genital tract bleeding (vaginal bleeding) not further specified
Less frequent side effects
- Decrease and loss of libido (reduced or loss of sex drive)
- Venous and arterial thromboembolic events*
* Estimated frequency, from epidemiological studies encompassing a group of combined oral contraceptives. Frequency was borderline to Very Rare. The term venous and arterial thromboembolic events covers the following: any blockage or clot in a deep peripheral vein, clots which travel through the venous blood system (e.g. to the lung known as pulmonary embolism or as pulmonary infarction), heart attack caused by blood clots, stroke caused by blockage of the blood supply to or in the brain
Side effects that have been reported with the use of the Pill, without knowing their precise frequency: erythema multiforme (a skin condition characterised by itchy red blotches or swollen patches of skin).
Description of selected side effects
Side effects with very low frequency or with delayed onset of symptoms which are considered to be related to the group of combined oral contraceptives are listed below (see also sections ‘Do not take YAZ PLUS’, ‘Warnings and precautions’):
Tumours
- The frequency of diagnosis of breast cancer is very slightly increased among users of oral contraceptives. As breast cancer is rare in women under 40 years of age the excess number is small in relation to the overall risk of breast cancer. It is not known whether there is a direct link to users of combined oral contraceptives.
- liver tumours (benign and malignant)
Other conditions
- erythema nodosum (a skin condition characterised by tender red nodules)
- women with hypertriglyceridaemia (increased blood fats resulting in an increased risk of pancreatitis when using combined oral contraceptives)
- high blood pressure
- occurrence or worsening of conditions for which a link to combined oral contraceptives is not definite: jaundice and/or itching related to cholestasis (blocked bile flow); gallstone formation; a metabolic condition called porphyria; systemic lupus erythematosus (a chronic autoimmune disease); haemolytic uraemic syndrome (a blood clotting disease); a neurological condition called Sydenham’s chorea; herpes gestationis (a type of skin condition that occurs during pregnancy); otosclerosis - related hearing loss
- In women with hereditary angioedema (characterised by sudden swelling of e.g. the lips, tongue, eyes, mouth, throat etc.) external estrogens may induce or worsen symptoms of angioedema
- disturbed liver function
- changes in glucose tolerance or effect on peripheral insulin resistance
- Crohn’s disease, ulcerative colitis
- chloasma
- hypersensitivity (including symptoms such as rash, urticaria)
Interactions
Unexpected bleeding and/or contraceptive failure may result from interactions of other medicines with YAZ PLUS (e.g. the herbal remedy St. John’s wort, or medicines for epilepsy, tuberculosis, HIV and Hepatitis C Virus infections and other infections). See section ‘Other medicines and YAZ PLUS’.
If any of the side effects gets serious or if you notice any side effects not listed in this leaflet, please tell your doctor or pharmacist.
Reporting of side effects
If you get side effects, talk to your doctor or pharmacist. You can also report side effects to SAHPRA via the “6.04 Adverse Drug Reaction Reporting Form”, found online under SAHPRA’s publications: https://www.sahpra.org.za/Publications/Index/8. By reporting side effects, you can help provide more information on the safety of YAZ PLUS.