Estradiol Valerate Injection is a long-acting injectable form of estradiol, a naturally occurring oestrogen hormone. It is used in certain hormone-treatment settings to provide oestrogen when clinically indicated.
Benefits:
- Provides oestrogen hormone replacement when prescribed
- Helps relieve symptoms associated with low oestrogen levels in appropriate patients
- Supports the development and maintenance of oestrogen-dependent tissues
- May be used as part of gender-affirming hormone therapy under medical supervision
- Other specialist hormone-treatment applications where clinically appropriate
Potential Side Effects:
- Breast tenderness
- Headache or nausea
- Fluid retention
- Mood changes
Note: Oestrogen treatment requires individual risk assessment. It may be unsuitable for people with certain clotting disorders, hormone-sensitive cancers or significant liver disease. Seek medical advice for chest pain, sudden breathlessness or one-sided leg swelling.


