Susten 200 InjectionRx only

Product information

What Susten 200 Injection is used for

• Threatened or recurrent miscarriage
• Support in fertility treatment
• Irregular or heavy periods
• Hormone replacement alongside oestrogen
• Preterm labour prevention

How it works

Progesterone is the hormone that prepares and maintains the lining of the womb. Given as a supplement it stabilises that lining and supports an early pregnancy.

Common side effects

• Drowsiness and dizziness
• Breast tenderness
• Bloating
• Headache
• Mood changes

Most side effects are mild and settle as your body adjusts. Tell your doctor if any of them persist or trouble you.

Safety advice

Quick tips

• The capsules commonly cause drowsiness — taking them at bedtime helps
• Vaginal and oral routes are not interchangeable; use exactly the route prescribed
• Do not stop suddenly in early pregnancy without asking your doctor

Substitutes with the same composition

4 brands with the same salt and strength — same form first, then cheapest. Pack size and form can still differ, and the same salt does not suit every patient. Please confirm with our pharmacist before switching.