Low-dose initiation of allopurinol combined with anti-inflammatory prophylaxis reduces the risk of acute gout flares during uric acid lowering.

Study: Stepwise dose increase of febuxostat is comparable with colchicine prophylaxis for the prevention of gout flares during the initial phase of urate-lowering therapy: results from FORTUNE-1, a prospective, multicentre randomised study

Starting gout medicine slowly and taking a small amount of anti-inflammatory medicine at the same time helps prevent painful flare-ups, even if the medicine used is slightly different. The study showed this approach works better than starting with a full dose.

Study: Is colchicine prophylaxis required with start-low go-slow allopurinol dose escalation in gout? A non-inferiority randomised double-blind placebo-controlled trial

Starting allopurinol can trigger gout flares, but this study found that taking a low dose of colchicine (an anti-inflammatory) at the same time cuts those flares in half during the first few months. Without colchicine, flares were more common.

Study: Cost‐Effectiveness of Low‐Dose Colchicine Prophylaxis When Starting Allopurinol Using the “Start‐Low Go‐Slow” Approach for Gout: Evidence From a Noninferiority Randomized Double‐Blind Placebo‐Controlled Trial

Taking a low dose of colchicine when starting allopurinol does reduce gout flares while you're taking it — but when you stop the colchicine, flares come back, so over a full year, there's no net benefit. Still, the combo works to prevent flares during treatment.

Study: Does Starting Allopurinol Prolong Acute Treated Gout? A Randomized Clinical Trial

Starting a low dose of allopurinol while taking medicine for inflammation during a gout flare doesn't make the flare last longer, so it's safe to begin the treatment even when you're already in pain.