Table 1.

Osteopathic clinical trials registered with ClinicalTrials.gov according to size.^*

Target Disorder or Condition	ClinicalTrials.gov Identifier	Status	NIH Funded	Phase	N	Start Date	End Date†	Blinding	Control	Assignment
Chronic low back pain	NCT00315120	Ongoing	Yes	III	488	Aug 2006	Oct 2010	Double	Placebo	Factorial
Pneumonia	NCT00258661	Ongoing	No	NS	360	Mar 2004	Jul 2007	Double	Placebo	Factorial
Carpal tunnel syndrome	NCT00394043	Ongoing	Yes	II	138	Oct 2006	Jan 2010	Double	Placebo	Parallel
Low back pain	NCT00394264	Ongoing	No	II	100	Oct 2006	Dec 2007	Single	Active	Parallel
Muscle tension	NCT00403936	Completed	No	NS	100	Apr 2005	May 2005	Single	Active	Cross-over
Pregnancy	NCT00298935	Completed	No	NS	99	Jul 2003	May 2006	Double	Placebo	Parallel
Postoperative nausea and vomiting	NCT00387361	Ongoing	No	II	60	Oct 2006	Mar 2007	Double	Placebo	Parallel
Low back and hip pain	NCT00410397	Ongoing	No	NS	20	Dec 2006	Feb 2007	Single	Placebo	Parallel
Emphysema	NCT00034112	Completed	Yes	II	NS	Apr 2001	Mar 2002	NS	Placebo	Parallel
Spastic cerebral palsy	NCT00011024	Completed	Yes	II	NS	Sep 1998	Jun 2004	NS	NS	NS
Otitis media	NCT00010465	Completed	Yes	II	NS	NS	NS	Double	Placebo	NS

^*Information as reported in December 2006; NIH denotes National Institutes of Health; NS, not specified.

^†Based on data entry closure date.