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Contraception

Long-acting reversible contraception (LARC)

Long-acting reversible contraception (LARC) refers to methods that last for years but can be reversed. Because they don't rely on remembering a daily routine, they're among the most reliable options.

This page explains what LARC options involve.

Key points

  • LARC means long-acting reversible contraception.
  • It includes IUDs and the contraceptive implant.
  • LARC methods are among the most reliable, with little upkeep.
  • They're reversible, fertility returns after removal.
Last reviewed 27 June 2026

What counts as LARC

LARC methods are fitted or inserted and then work for an extended period.

  • Hormonal IUDs
  • Copper (hormone-free) IUDs
  • The contraceptive implant (placed under the skin of the arm)

Why they're highly reliable

Because LARC doesn't depend on daily or weekly action, there's little that can go wrong day to day. This is why these methods are among the most effective available.

Reversibility

LARC is reversible. The device or implant can be removed when you choose, and fertility generally returns afterwards, so LARC suits both long-term contraception and spacing pregnancies.

When to see a specialist

If you'd like a reliable, low-maintenance method, a clinician can talk through the LARC options and whether one suits you.

Frequently asked questions

Sources & further reading

This page is structured around information from reputable Australian health bodies:

Related articles

More plain-language reading from Dr Sivadas.

Interested in a low-maintenance method?

Appointments are managed on the practice site.

Consulting locations

Parramatta

Monash IVF

Level 2, 1 Fennell Street
Parramatta NSW 2151

Bella Vista

Norwest Private Hospital

Suite 106, 11 Norbrik Drive
Bella Vista NSW 2153

Penrith

Somerset Specialist Centre

Level 3/38 Somerset St
Penrith NSW 2747