NCT00397137 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

MA Thaha, KL Campbell, LA Irvine, A Khalil, NR Binnie, WS Hendry, A Walker, HJ Staines, RJC Steele
Authors' response. Gut 2010;59:138 doi:10.1136/gut.2009. 196458
Thaha MA, Campbell KL, Kazmi SA, Irvine LA, Khalil A, Binnie NR, Hendry WS, Walker A, Staines HJ, Steele RJ
Prospective randomised multi-centre trial comparing the clinical efficacy, safety and patient acceptability of circular stapled anopexy with close
Thaha MA, Irvine LA, Steele RJ, Campbell KL
Postdefaecation pain syndrome after circular stapled anopexy is abolished by oral nifedipine. Br J Surg. 2005 Feb;92(2):208-10.

Prospective Randomized Multi-centre Trial Comparing the Clinical Efficacy, Safety and Patient Acceptability of Circular Stapled Anopexy With Closed Diathermy Haemorrhoidectomy for Haemorrhoids

Details for clinical trial NCT00397137

Clinical trial NCT00397137 - References