One’s view of infusion may depend on what formulations are available and at what cost. IIRC, the older, cheaper ones are more likely to cause serious reactions although the risk is relatively low. E.g., https://www.rutgers.edu/news/risk-severe-allergic-reaction-higher-two-intravenous-iron-boosting-products
One’s view of infusion may depend on what formulations are available and at what cost. IIRC, the older, cheaper ones are more likely to cause serious reactions although the risk is relatively low. E.g., https://www.rutgers.edu/news/risk-severe-allergic-reaction-higher-two-intravenous-iron-boosting-products