Aygestin

Designed to address hormonal imbalance, this medicine is indicated for menstrual health and developed to support natural reproductive cycles.

Strengths: 5mg

Medicine details

Alternative names

Primolut N; Utovlan

Therapeutic class

Progestogen

Pharmacological class

Progestogen

Known off-label uses

amenorrhoea

Contraindications

thromboembolic disorder; pregnancy; liver disease

Precautions and warnings

monitor for signs of blood clots; report visual disturbances

Minor side effects

headache; nausea

Moderate side effects

irregular menstruation; breast tenderness; weight gain

Dosage forms

Tablet

Administration route

Oral use

Prescription status

POM

Manufacturer

Bayer

Onset Time

1–2 hours

Duration

24 hours

Storage instructions

Keep away from light and excessive heat.

Drug interactions

rifampicin; st. john's wort

Age restrictions

Not for paediatric use.

Pregnancy and breastfeeding

Contraindicated; exclude pregnancy before starting.

Serious side effects

venous thromboembolism — requires immediate medical attention; cerebral thrombosis — requires immediate medical attention

Patient summary

Designed to address hormonal imbalance, this medicine is indicated for menstrual health and developed to support natural reproductive cycles.

Mechanism of action

This medication is a synthetic progestogen. It mimics the natural hormone progesterone, creating a feedback mechanism on the hypothalamic-pituitary-ovarian axis to suppress ovulation and stabilize the endometrial lining.

Aygestin

Designed to address hormonal imbalance, this medicine is indicated for menstrual health and developed to support natural reproductive cycles.

Editorial Notes

  • Active ingredient(s): Norethindrone
  • Listed indication(s): Endometriosis, Abnormal Uterine Bleeding

Available option

  • 120 tablets - 5 mg187-5-mg-2198