2017 BSR algorithm for management of gout with summary notes for D&G

Warning

Acute attack

  • Treat as early as possible
  • Patient education
  • NSAID (or coxib) plus PPI

or

  • Colchicine 500microg bd-qds.  [An alternative approach is as per EULAR guidance - loading dose Colchicine 1mg within 12hrs of onset followed 1hr later by 0.5mg, +/- NSAID, Prednisolone 30-35mg for 5 days or intra-articular steroid]

or

  • Corticosteroid (i.a., oral, i.m., i.v.)
  • Consider adjunctive non-pharmacological treatment (e.g. topical ice, rest)

Review at 4 - 6 weeks

  • Assess lifestyle factors (diet, exercise, alcohol, sugary drinks)
  • Assess cardiovascular risk factors (obesity, hypertension, lipids, diabetes mellitus)
  • Review prescribed medication (diuretics)
  • Perform sUA, renal function

All patients

  • Patient education
  • Optimise weight (where relevant)
  • Modify diet (where relevant)
  • Reduce alcohol intake (where relevant)
  • Discontinue diuretic (where relevant/possible)
  • Treat underlying cardiovascular risk factors
  • Discuss ULT with patient

Initiating ULT

  • First-line ULT: allopurinol
  • Start at low dose 50-100mg daily
  • Titrate allopurinol dose in 50-100 mg increments every 4 weeks dependent on sUA
  • Target sUA: <300micromol/L
  • Maximum dose 900mg daily (dependent on renal function)
  • Consider prophylaxis (colchicine 500microg od-bd or NSAID/coxib + PPI)
  • Do not stop allopurinol during acute attacks

Inability to tolerate allopurinol, or renal function prevents sufficient dose escalation

  • Consider switch to febuxostat 80mg od
  • Increase febuxostat dose to 120mg od after 4 weeks if target sUA not reached

Failure to achieve target sUA despite dose escalation

  • Consider switch to febuxostat 80mg/120mg od

or

  • Consider switch to or addition of:
    • Sulfinpyrazone or probenecid or benzbromarone
    • Titrate dose every 4 weeks dependent on sUA

Inability to tolerate febuxostat

Consider switch to:

  • Sulfinpyrazone or probenecid or benzbromarone
  • Titrate dose every 4 weeks dependent on sUA

Once target sUA (<300micromol/L) and clinical 'cure' (tophi resolved, attacks ceased) achieved

  • Consider reducing ULT dose to maintain sUA between 300micromol/L and 360micromol/L
  • Check ULT annually to ensure target still maintained (otherwise adjust ULT dose)
  • Continue ULT lifelong unless modifiable risk factors successfully addressed and clinical 'cure' achieved

Summary notes

  • Patient education paramount for optimal control (high non-adherence with ULT)
  • Early treatment of acute attacks
  • Choice of treatment dependant on co-morbidities and patient informed preference
  • Avoid Colchicine and NSAIDs in severe renal impairment
  • Avoid Colchicine in those receiving (or recently prescribed if renal impairment)
  • strong P-glycoprotein or CYP3A4 inhibitors eg cyclosporin or clarithromycin
  • Co-prescribe PPI with NSAID as per NICE guidance
  • Consider urate lowering therapy (ULT) for all 4-6 weeks after first diagnosed attack
  • Consider prophylaxis with NSAID or colchicine for first 6 months of ULT, weighing up
  • risks and patient preference on individual basis
  • Aim for target serum uric acid (SUA) < 0.30mmol/l
  • Once target achieved plus resolution of tophi, reduce ULT to maintain SUA 0.30 – 0.36mmol/l
  • Annual review of SUA and ULT
  • Continue ULT lifelong unless modifiable risk factors successfully addressed and clinical cure achieved
  • Cardiovascular risk factor screening and management for all including annual monitoring of risks

 

Additional general points

  • Continue ULT during acute attack if already taking
  • If on diuretic for treatment of hypertension consider change to alternative hypertensive
  • Losartan and Fenofibrate have modest urate lowering effect therefore consider as first line for hypertension and hyperlipidaemia on those with gout
  • See allopurinol dose titration for renal impairment in full BSR guidance below

BSR guidance on management of gout

Referrals

In Dumfries and Galloway

Refer to rheumatology clinic if:

  1. Diagnosis uncertain
  2. Resistant disease - new treatment options are available by IPTR for acute attacks and prophylaxis

 

For individual patient advice:

Refer via Sci-gateway advice

Contact details

For general advice contact:

 

Editorial Information

Last reviewed: 01/04/2022

Next review date: 27/06/2023

Author(s): Dr Anne Drever.

Version: 1