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Ibuprofen and morphine for acute pain in sickle cell disease
ISRCTN ISRCTN97241637
ClinicalTrials.gov identifier NCT00880373
Public title Ibuprofen and morphine for acute pain in sickle cell disease
Scientific title An evaluation of the effectiveness of ibuprofen and morphine for acute pain in sickle cell disease: a double-blind, placebo-controlled randomised trial
Acronym SWIM (Sickle With Ibuprofen and Morphine) Trial
Serial number at source HTA 07/48/01
Study hypothesis The use of oral ibuprofen combined with morphine administered through patient controlled analgesia (PCA) will be clinically effective for acute pain crisis in adults with sickle cell disease (SCD).

Protocol can be found at: http://www.hta.ac.uk/protocols/200700480001.pdf
More details can be found at: http://www.hta.ac.uk/1782
Ethics approval London Research Ethics Committee approved on the 27th February 2009 (ref: 08/H0718/79)
Study design Double-blind, placebo-controlled randomised trial
Countries of recruitment United Kingdom
Disease/condition/study domain Sickle cell disease
Participants - inclusion criteria Adult patients with SCD of any phenotype and gender aged 16 years and over.
Participants - exclusion criteria 1. Patient has a history of allergic reaction to either morphine or ibuprofen
2. Patient has contraindications to morphine or ibuprofen, e.g. peptic ulcer disease, non-steroidal anti-inflammatory drug (NSAID)-induced asthma
3. Patient in a drug dependency programme
4. Patient is on renal dialysis
5. Stroke within the last 6 weeks
6. Platelet count less than 50 x 10^9/l
7. Patient is pregnant or breastfeeding
8. Doctor unwilling to randomise the patient for other reasons
9. Previous participation in the trial
Anticipated start date 01/09/2009
Anticipated end date 31/08/2013
Status of trial Ongoing
Patient information material Not available in web format, please use the contact details below to request a patient information sheet
Target number of participants 320
Interventions Oral ibuprofen 800 mg three times daily for a total of 2400 mg per day for 4 days. There will be a matching placebo for each active drug. Participants will be randomly allocated to one of two treatment groups:
1. Morphine by PCA and oral ibuprofen
2. Morphine by PCA and oral placebo

Follow-up is at 1 week and 4 weeks post-discharge for both treatment groups.
Primary outcome measure(s) PCA morphine consumption over 4 days
Secondary outcome measure(s) 1. Rapidity of pain control - time to achieve a pain score of 4 on a standard 10-point numeric rating scale within 4 days (based on assessments of patients attending Central Middlesex Hospital)
2. Mood - measured on the Hospital Anxiety and Depression Scale (HADS)
3. Adverse opioid effects - including nausea, constipation, itching, and central nervous system effects
4. Other sickle cell complications - including neurological events, and acute chest syndrome
5. Use of blood transfusions - treatment for complications during or post-discharge study period of 4 weeks
6. Health service utilisation cost - length of hospital admission, and re-admission in 7 - 14 days
7. Quality of life and utility - measured on the EuroQol (EQ-5D)
8. Patient satisfaction - patient experience at discharge
Sources of funding NIHR Health Technology Assessment Programme - HTA (UK)
Trial website
Publications
Contact name Dr  Kofi  Anie
  Address Haematology and Sickle Cell Centre
North West London Hospitals NHS Trust
Central Middlesex Hospital
Acton Lane
  City/town London
  Zip/Postcode NW10 7NS
  Country United Kingdom
  Tel +44 (0)20 8453 2050
  Fax +44 (0)20 8453 2051
  Email Kofi.Anie@nwlh.nhs.uk
Sponsor North West London Hospitals NHS Trust (UK)
  Address Research and Development
Northwick Park Hospital
Watford Road
Harrow
  City/town Middlesex
  Zip/Postcode HA1 3UJ
  Country United Kingdom
  Tel +44 (0)20 8869 2011
  Fax +44 (0)20 8869 5081
  Email Research@nwlh.nhs.uk
  Sponsor website: http://www.nwlh.nhs.uk
Date applied 03/04/2009
Last edited 30/06/2009
Date ISRCTN assigned 08/04/2009
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