IVIG (intravenous immunoglobulin)
An infusion of pooled antibodies given to 'calm' the immune system, in the hope it aids implantation.
The verdict
Not recommended; carries safety concerns.
| Body | Position |
|---|---|
| HFEA |
|
| ESHRE | Not recommended Not recommended for any group (immunology treatments); potentially serious side-effects. Source |
| NICE | Do not use (2026) NG257 1.42.1: do not use immunological agents, including intravenous immunoglobulins, as part of fertility treatment. Source |
| ISAR | No position Not addressed in the 2021 ISAR add-ons consensus. |
Cochrane evidence base
Meta-analysis of commonly used IVF immunotherapies shows no benefit.
In India
Expensive per infusion; varies.
Sources
Take this further
Last reviewed .