Trade Name:
Yaz
Active ingredients:
Drospirenone 3 mg
Ethinylestradiol 0,02 mg(as betadex clathrate)
Inactive ingredients:
Lactose monohydtate, maize starch, magnesium stearate,hypromellose, talc,titanium dioxide, iron oxide
Pharmacological properties:
The contraceptive effect of combined oral contraceptives is based on the interaction of various
factors, the most important of which are seen as the inhibition of ovulation and the changes in
the cervical secretion. As well as protection against pregnancy, combined oral contraceptives
have several positive properties which, next to the negative properties, can be useful in deciding on the method of birth control. The cycle is
more regular and the menstruation is often less painful and bleeding is lighter. The latter may
result in a decrease in the occurrence of iron deficiency.
Drospirenone has antimineralocorticoid activity, counteracting oestrogen-related sodium
retention. In combination with ethinyloestradiol, drospirenone displays a favourable lipid profile
with an increase in high density lipoprotein (HDL). Drospirenone exerts antiandrogenic activity.
Drospirenone does not counteract the ethinyloestradiol-related sex hormone binding globulin
(SHBG) increase which is useful for binding and inactivating the endogenous androgens.
Drospirenone is devoid of any androgenic, oestrogenic, glucocorticoid, and antiglucocorticoid
activity. This, in combination with the antimineralocorticoid and antiandrogenic properties, gives
drospirenone a biochemical and pharmacological profile closely resembling the natural
hormone progesterone. Apart from this, with the higher-dosed Combined Oral Contraceptives
(COCs) (50 µg ethinyloestradiol), there is evidence of a reduced risk of fibrocystic tumours of
the breasts, ovarian cysts, pelvic inflammatory disease, ectopic pregnancy and endometrial
and ovarian cancer. Whether this also applies to lower-dosed combined oral contraceptives
such as YAZ remains to be confirmed.
Indications:
YAZ is indicated for use as:
• an oral contraceptive.
• treatment of moderate acne vulgaris in women who seek oral contraception.
• treatment of symptoms of premenstrual dysphoric disorder (PMDD) in women who have
chosen oral contraceptives as their method of birth control. The efficacy of YAZ for
PMDD was not assessed beyond 3 cycles. YAZ has not been evaluated for treatment of
PMS (premenstrual syndrome).
Dosage and administration:
Tablets must be taken in the order directed on the package every day at about the same time
with some liquid as needed. Tablet taking is continuous. One tablet is taken daily for 28
consecutive days. Each subsequent pack is started the day after the last tablet of the previous
pack. A withdrawal bleed usually starts on Day 2-3 after starting the white placebo tablets and
may not have finished before the next pack is started.
CONTRAINDICATIONS:
Combined hormonal contraceptives (CHCs) including YAZ should not be used in the presence
of any of the conditions listed below. Should any of the conditions appear for the first time
during CHC use, the product should be stopped immediately.
• Presence or risk of venous thromboembolism (VTE)
•Current VTE (on anticoagulants) or history of deep venous thrombosis [DVT] or
pulmonary embolism [PE]
- Known hereditary or acquired predisposition for venous thromboembolism, such as
APC-resistance (including Factor V Leiden), antithrombin-III-deficiency, protein C
deficiency, protein S deficiency
- Major surgery with prolonged immobilisation
- A high risk of venous thromboembolism due to the presence of multiple risk factors
• Presence or risk of arterial thromboembolism (ATE) (see PRECAUTIONS)
- Current ATE or history of ATE (e.g. myocardial infarction or stroke) or prodromal
condition (e.g. angina pectoris or transient ischaemic attack [TIA])
- Known hereditary or acquired predisposition for arterial thromboembolism, such as
hyperhomocysteinaemia and antiphospholipid-antibodies (eg. anticardiolipin-
antibodies and lupus anticoagulant)
- History of migraine with focal neurological symptoms
- A high risk of arterial thromboembolism due to multiple risk factors or to the
presence of one serious risk factor such as:
diabetes mellitus with vascular symptoms
severe hypertension
severe dyslipoproteinaemia
• Pancreatitis or a history thereof if associated with severe hypertriglyceridemia
• Presence or history of severe hepatic disease as long as liver function values have not
returned to normal
• Severe renal insufficiency or acute renal failure
• Use of direct-acting antiviral (DAA) medicinal products containing ombitasvir,
paritaprevir or dasabuvir and combinations of these
• Presence or history of liver tumours (benign or malignant)
• Known or suspected sex steroid-influenced malignancies (e.g. of the genital organs or
the breasts)
• Undiagnosed vaginal bleeding
• Known or suspected pregnancy
• Hypersensitivity to any of the ingredients contained in YAZ
PRECAUTIONS
If any of the conditions/risk factors mentioned below are present, the benefits of YAZ should be
weighed against the possible risks for each individual woman and discussed with the woman
before she decides to start taking it. In the event of aggravation, exacerbation or first
appearance of any of these conditions or risk factors, the woman should contact her doctor.
The doctor should then decide whether YAZ should be discontinued.
Potassium excretion capacity may be limited in patients with renal insufficiency. In a clinical
study, drospirenone intake did not show an effect on the serum potassium concentration in
patients with mild or moderate renal impairment. A theoretical risk for hyperkalaemia can be
assumed only for patients whose pre-treatment serum potassium is in the upper reference
range, and who are additionally using potassium sparing medicines.
Women with hypertriglyceridemia, or a family history thereof, may be at an increased risk of
pancreatitis when taking COCs.
Although small increases in blood pressure have been reported in many women taking COCs,
clinically relevant increases are rare. The antimineralocorticoid effect of drospirenone may
counteract ethinyloestradiol-induced increases in blood pressure observed in normotensive
women taking other combined oral contraceptives. However, if a sustained clinically significant
hypertension develops during the use of a COC, it is prudent for the doctor to withdraw the
COC and treat the hypertension. Where considered appropriate, COC use may be resumed if
normotensive values can be achieved with antihypertensive therapy.
The following conditions have been reported to occur or deteriorate with both pregnancy and
COC use, but the evidence of an association with COC use is inconclusive: jaundice and/or
pruritus related to cholestasis; gallstone formation; porphyria ; systemic lupus erythematosus;
haemolytic uraemic syndrome; Sydenham’s chorea; herpes gestationis; otosclerosis-related
hearing loss.
In women with hereditary angioedema exogenous oestrogens may induce or exacerbate
symptoms of angioedema.
Acute or chronic disturbances of liver function may necessitate the discontinuation of COC use
until markers of liver function return to normal. Recurrence of cholestatic jaundice which
occurred first during pregnancy or previous use of sex steroids necessitates the discontinuation
of COCs.
Although COCs may have an effect on peripheral insulin resistance and glucose tolerance,
there is no evidence for a need to alter the therapeutic regimen in diabetics taking low dose
COCs (containing < 50 µg ethinyloestradiol). However, diabetic women should be carefully
observed while taking COCs.
Crohn’s disease and ulcerative colitis have been associated with COC use.
Chloasma may occasionally occur, especially in women with a history of chloasma gravidarum.
Women with a tendency to chloasma should avoid exposure to the sun or ultraviolet radiation
whilst taking COCs.
Each light pink active tablet contains 48.18 mg of lactose and each white placebo tablet
contains 23.21 mg of lactose. Patients with rare hereditary problems of galactose intolerance, Lapp lactase deficiency or glucose-galactose malabsorption who are on a lactose-free diet
should take this amount into consideration.
Side effects:
•Infections and infestations:
Candidiasis
•Blood and lymphatic
system disorders:
Anaemia
Thrombocythemia
•Immune system disorders:
Allergic reaction
•Endocrine disorders
•Metabolism and nutrition disorders:
Increased appetite
Anorexia
Hyperkalaemia
Hyponatraemia
•Psychiatric disorders: Emotional lability
Depression/ depressive mood
Decrease and loss of
libido
Nervousness
Somnolence
Anorgasmia
Insomnia
•Nervous system disorders:
Headache
Migraine
Dizziness
Paresthesia
Vertigo
Tremor
•Eye disorders: Conjunctivitis
Dry eye
Eye disorder
•Cardiac disorders:
Tachycardia
•Vascular disorders:
Varicosises
Hypertension
Phlebitis
•Vascular disorders:
Venous and arterial thromboembolic cases
Epistaxis
Syncope
•Gastrointestinal
disorders:
Nausea
Abdominal pain
Vomiting
Dyspepsia
Flatulence
Gastritis
Diarrhoea
Enlarged abdomen
•Gastrointestinal disorders:
Gastrointestinal fullness
Hiatus hernia
Oral candidiasis
Constipation
Dry mouth
•Hepatobiliary disorders:
Biliary pain
Cholecystitis
•Skin and subcutaneous tissue disorders:
Acne
Pruritus
Rash
Chloasma
Eczema
Alopecia
Dermatitis acneiform
Dry skin
Erythema nodosum
Hypertrichosis
•Skin disorders:
Skin striae
Contact dermatitis
Photosensitive dermatitis
Skin nodule
•Musculoskeletal and connective tissue disorders:
Back pain
Pain in extremity
Muscle cramps
•Reproductive system and breast disorders:
Breast pain
Unscheduled uterine/Genital tract
bleeding not further specified*
Metrorrhagia
Amenorrhoea
Vaginal candidiasis
Pelvic pain
Breast enlargement
Fibrocystic breast
Genital discharge
Hot flushes
Vaginitis
Menstrual disorder
Dysmenorrhea
Hypomenorrhea
Menorrhagia
Vaginal dryness
Papanicolaou smear
suspicious
Dyspareunia
Vulvovaginitis
Postcoital bleeding
Withdrawal bleeding
Breast cyst
Breast hyperplasia
Breast neoplasm
Cervical polyp
Endometrial atrophy
Ovarian cyst
Uterine enlargement
•General disorders and administration site
conditions
Asthenia
Increase sweating
Oedema (Generalised
oedema, Peripheral
oedema, Face oedema)
Weight increase
Weight decrease
Package:
YAZ active tablet
24 light pink round tablets marked on one side with the letters "DS" in a regular hexagon, each
containing ethinyloestradiol 20 µg and drospirenone 3 mg.
YAZ placebo tablet
4 white round tablets marked on one side with the letters "DP" in a regular hexagon.
YAZ tablets are contained in blister packs. Each blister contains 24 light pink tablets followed
by 4 white placebo tablets.
Carton containing memo packs of 1 x 28, 2 x 28, 3 x 28, 4 x 28 or 6 x 28 tablets. Not all pack
sizes may be marketed.
Storage:
Store below 30 °C.