Below is a historical list of our studies. Active in the completed column indicates the study is still in progress.

(Updated May 2017)

Category Sponsor Screened Randomized Completed
Acne Taro Pharmaceuticals 38 38 25
Acne Tolmar, Inc 22 22 17
Acne G&W Laboratories 23 22 15
Acne Tolmar, Inc 24 23 16
Acne Novan 50 50 50
Acne Foamix 11 9
Acne Novan 9 0
Acne Fougera/Novum 8 8
Atopic Dermatitis (Eczema) Regeneron 5 4 3
Atopic Dermatitis (Eczema) Regeneron 3 3
Atopic Dermatitis (Eczema) Symbio 28 26 23
Atopic Dermatitis (Eczema) Par Pharma 11 11
Atopic Dermatitis (Eczema) Menlo Therapeutics
Bowel Prep for Colonoscopy Braintree Laboratories Inc. 45 42 40
Bowel Prep for Colonoscopy Cumberland Pharmaceuticals 15 15 15
Bowel Prep for Colonoscopy Cumberland Pharmaceuticals 49 40 40
Bowel Prep for Colonoscopy Cumberland Pharmaceuticals 33 23 32
Bowel Prep for Colonoscopy Ferring 50 50 49
Bronchitis Abbot Laboratories 5 5 5
Bronchitis Abbot Laboratories 4 2 2
Celiac Disease Alba Therapeutics 21 14 14
Celiac Disease Alvine Pharmaceuticals 42 10 9
Celiac Disease Immusan T, Inc. 12 7 6
Chronic Idiopathic Constipation Alberio 15 8 7
Chronic Idiopathic Constipation Dr Reddys Laboratories Ltd. 26 18 17
Chronic Idiopathic Constipation Ferring 15 11 9
Chronic Idiopathic Constipation Ferring 9 9 7
Chronic Idiopathic Constipation Ironwood Pharmaceuticals 19 11 9
Chronic Idiopathic Constipation Microbia, Inc. 16 6 5
Chronic Idiopathic Constipation Anchen Pharmaceuticals 39 30 27
Chronic Idiopathic Constipation RPS, Inc 29 11 6
Chronic Idiopathic Constipation Synergy Pharma 22 18 15
Chronic Idiopathic Constipation Synergy Pharma 18 11 11
Chronic Idiopathic Constipation Synergy Pharma 12 12 8
Chronic Idiopathic Constipation Braintree 18 15 12
Chronic Idiopathic Constipation Braintree 11 11
Chronic Idiopathic Constipation Braintree 11 7
Congestive Heart Failure Procter & Gamble 5 4 3
Constipation ICON 25 23 23
Constipation Forest Pharmaceuticals 15 8 5
Constipation Ironwood Pharmaceuticals 24 20 14
Constipation WYETH-AYERST 10 2 2
Constipation Braintree 4 4 4
Contraception Duramed 3 1 1
Contraception Duramed 3 3 1
Crohn’s Disease Abbott Laboratories 4 3 3
Crohn’s Disease Promethus 14 14 14
Crohn’s Disease RedHill-BioPharma 21 11 Active
Crohn’s Disease Celgene Active
Type 2 Diabetes Amylin Pharmaceuticals 10 3 3
Type 2 Diabetes Forest Pharmaceuticals 6 3 3
Type 2 Diabetes Forest Pharmaceuticals 6 1 1
Type 2 Diabetes GSK GlaxoSmithKline Pharmaceuticals 2 1 1
Type 2 Diabetes GSK GlaxoSmithKline Pharmaceuticals 2 1 1
Type 2 Diabetes Hanmi Pharmaceutical Co., Ltd. 5 2 2
Type 2 Diabetes Lexicon 17 11 8
Type 2 Diabetes Merck & Co. Inc 2 2 2
Type 2 Diabetes Merck & Co. Inc. 31 13 6
Type 2 Diabetes Merck & Co. Inc. 17 10 10
Type 2 Diabetes Merck & Co. Inc. 4 0 0
Type 2 Diabetes Merck & Co. Inc. 7 2 1
Type 2 Diabetes Orexigen Therapeutics, Inc. 34 15 3
Type 2 Diabetes Takeda 7 5 3
Type 2 Diabetes Merck 5 2 Active
Diabetic Foot Ulcer DermaSciences 13 3 0
Diabetic Gastroparesis Rhythm Pharmaceuticals 16 9 7
Diarrhea AGI Therapeutics 8 3 2
Diarrhea Solvay Pharmaceuticals Inc. 16 10 4
Diarrhea TRINE Pharm. 26 23 10
Diarrhea TRINE Pharm. 19 11 8
Diarrhea Prometheus 30 27 27
Diverticulitis Falk Pharma 11 10 3
Diverticulitis Shire 13 7 2
Dyspepsia (Indigestion) Forest Pharmaceuticals 9 4 4
Dyspepsia (Indigestion) Novartis 4 4 1
Dyspepsia (Indigestion) Novartis 16 11 10
Dyspepsia (Indigestion) Yamanouchi Pharma America, Inc. 27 10 7
Dyspepsia (Indigestion) Palmbeach 27 17 16
Endometriosis Neurocrine Biosciences 7 5 3
Endometriosis Pfizer 3 2 2
Endometriosis Tap Pharmaceutical Products Inc. 10 6 6
Endometriosis Tap Pharmaceutical Products Inc. 4 3 3
Erectile Dysfunction Tap Pharmaceutical Products Inc. 10 8 7
Erectile Dysfunction Tap Pharmaceutical Products Inc. 5 5 3
Erosive Esophagitis AstraZeneca 26 22 18
Erosive Esophagitis AstraZeneca 23 10 9
Erosive Esophagitis AstraZeneca 14 14 13
Erosive Esophagitis AstraZeneca 17 17 11
Erosive Esophagitis ARYx Therapeutics, Inc. 5 2 2
Erosive Esophagitis AstraZeneca 80 45 45
Erosive Esophagitis AstraZeneca 26 25 22
Erosive Esophagitis Reliant 9 7 7
Erosive Esophagitis Tap Pharmaceutical Products Inc. 16 16 14
Erosive Esophagitis Tap Pharmaceutical Products Inc. 6 6 4
Erosive Esophagitis Tap Pharmaceutical Products Inc. 21 12 12
Erosive Esophagitis Tap Pharmaceutical Products Inc. 10 8 4
Fibromyalgia Forest 23 12 12
Fibromyalgia Jazz Pharm 3 1 1
Fibromyalgia Jazz Pharm 19 9 5
Fibromyalgia Jazz Pharm 4 4 1
Fibromyalgia Pfizer 3 3 1
Fibromyalgia Theravance 13 6 6
Fibromyalgia WYETH-AYERST 30 13 9
Fibromyalgia WYETH-AYERST 4 4 4
Fibromyalgia Daiichi-Sankyo 18 7
Fibromyalgia Daiichi Sankyo 3
Fibromyalgia Astellas 0 0 Active
Gastric Ulcer AstraZeneca 36 32 29
Gastric Ulcer AstraZeneca 20 18 15
Gastric Ulcer Pharmacia 22 7 7
Gastric Ulcer Pozen Inc. 9 4 2
Gastric Ulcer Pozen Inc. 3 3 2
Gastroparesis GlaxoSmithKline Pharmaceuticals 20 10 7
Gastroparesis GlaxoSmithKline 25 12 11
Gastroparesis Ironwood Pharmaceuticals 15 8
Gastroparesis Medpace Reference Laboratories 20 15 15
Gastroparesis Given Imaging 20 20 17
Gastroparesis Targacept 6 2 2
Gastroparesis Theravance 50 19
GERD AstraZeneca 21 15 11
GERD AstraZeneca 12 7 6
GERD AstraZeneca 7 6 5
GERD AstraZeneca 15 14 14
GERD ARYx Therapeutics, Inc. 9 3 3
GERD AstraZeneca 4 4 4
GERD AstraZeneca 20 19 15
GERD Altana Pharma 6 2 2
GERD Eisai Inc 32 11 9
GERD Janssen/Eisai 27 13 6
GERD Eisai Inc 3 3 3
GERD Ironwood Pharmaceuticals 16 8 8
GERD Janssen 79 49 34
GERD Santarus 9 9 9
GERD Shire 32 14 12
GERD Tap Pharmaceutical Products Inc. 2 2 2
GERD Takeda 6 6 6
GERD Takeda 29 22 6
GERD Tap Pharmaceutical Products Inc. 16 16 15
GERD Tap Pharmaceutical Products Inc. 29 25 13
GERD United BioSource Corporation 6 6 6
GERD United BioSource Corporation 7 7 7
GERD XenoPort 23 16 9
GERD XenoPort 57 25 20
GERD Ironwood 5
Gout Takeda 34 36
Gout Tap Pharmaceutical Products Inc. 4 4 3
Hemorrhoids Ventrus Biosciences Inc. 14 5 4
Hemorrhoids G&W Laboratories 2 2 2
Hyperlipidemia AstraZeneca 13 3 2
Hypertension Forest Pharmaceuticals 11 2 1
Hypertension Covalent 11 10 8
Hypertension Novartis 8 5 5
Hypertension Novartis 4 4 3
Hypertension Takeda Global Research 8 3 3
Hypertension Takeda 13 8 7
High Triglycerides AstraZeneca 23 13
IBS-C Alizyme Therapeutics Limted 31 27 12
IBS-C Alizyme Therapeutics Limted 7 7 6
IBS-C Ardelyx 16 10 10
IBS-C Ardelyx 17 5 4
IBS-C Forest 36 23 20
IBS-C Forest 16 16 3
IBS-C Forest 7 7 1
IBS-C Forest 2 2 1
IBS-C Ironwood Pharmaceuticals 28 28 16
IBS-C Novartis 34 13 9
IBS-C Synergy Pharma 8 6 5
IBS-C Synergy Pharmaceuticals 31 9
IBS-C Ironwood 11 7 6
IBS-C Ardelyx 21 10
IBS-C Synergy 15 15
IBS-C Ironwood 20 17
IBS-C Ardelyx OLE 3
Insomnia Arena Pharmaceuticals, Inc. 25 17 8
Insomnia Eli Lilly and Co. 12 10 7
Insomnia Neurocrine Biosciences 8 3 1
Insomnia Neurocrine Biosciences 12 10 9
Insomnia Neurocrine Biosciences 8 3 2
Insomnia Neurocrine Biosciences 11 5 2
Insomnia Neurocrine Biosciences 3 3 2
Insomnia Takeda 14 4 4
Iron Deficiency Luitpold 4 4 2
Irritable Bowel Syndrome GlaxoSmithKlinePharmaceuticals 35 23 19
Irritable Bowel Syndrome GlaxoSmithKline Pharmaceuticals 19 10 9
Irritable Bowel Syndrome IM HealthScience LLC 14 8 7
Irritable Bowel Syndrome Novartis 17 6 3
Irritable Bowel Syndrome Novartis 8 4 3
Irritable Bowel Syndrome Pharmos Corporation 12 4 3
Irritable Bowel Syndrome Prometheus 27 27 27
Irritable Bowel Syndrome Solvay Pharmaceuticals Inc. 7 7 5
Irritable Bowel Syndrome Vela Pharmaceuticals 8 5 4
Liver Cirrhosis Salix Pharmaceuticals, Inc. 12 8 6
Menopause NPS 3 3 2
Menopause Solvay Pharmaceuticals Inc. 18 9 7
Menopause Solvay Pharmaceuticals, Inc. 5 3 3
Menopause Solvay Pharmaceuticals 9 6 6
Menopause Solvay Pharmaceuticals 1 1 1
Menopause Solvay Pharmaceuticals 10 10 10
Menopause Solvay Pharmaceuticals 7 5 3
Menopause Solvay Pharmaceuticals 13 8 8
Menopause WYETH-AYERST 55 13 8
Migraine Headache Alder BioPharmaceuticals 14 8 7
Migraine Headache Alder BioPharmaceuticals 44 37 32
Migraine Headache PAREXEL 14 6 6
Migraine Headache Bristol-Myers Squibb 25 19 18
Migraine Headache Map Pharmaceuticals 15 12 1
Migraine Headache Merck & Co. Inc. 18 18 13
Migraine Headache Merck & Co. Inc. 11 9 6
Migraine Headache Merck & Co. Inc. 21 21 14
Migraine Headache ALDER 27 10
Migraine Headache AMGEN 16 12
Migraine Headache Eli Lilly 28 10
Migraine Headache Eli Lilly 15 9
Migraine Headache Colucid 5 3
Migraine Headache Allergan 121 18
Migraine Headache Alder 80 12 Active
Migraine Headache Alder 0 0
Migraine Headache Allergan 19 11 Active
Migraine Headache Dr. Reddy 0 0 Active
Migraine Headache CoLucid 35 11 Active
NASH (Nonalcoholic Steatohepatitis) Tobira Therapeutics, Inc. 26 9 Active
NASH (Nonalcoholic Steatohepatitis) Intercept 9 1 Active
NASH (Nonalcoholic Steatohepatitis) Conatus 18 10 Active
NASH (Nonalcoholic Steatohepatitis) Intercept 20 8 Active
NASH (Nonalcoholic Steatohepatitis) TaiwanJ 9 4
NASH (Nonalcoholic Steatohepatitis) Shire 3 Active
Nocturia Ferring 32 20 16
Obesity Arena Pharmaceuticals, Inc. 21 7 6
Obesity Arena Pharmaceuticals 45 33 27
Obesity Arena Pharmaceuticals 73 35 18
Obesity Eisai 26 21
Obesity Merck & Co. Inc. 22 17 13
Obesity Merck & Co. Inc. 50 34 5
Obesity Merck & Co. Inc. 34 34 10
Obesity Merck & Co. 9 9 3
Obesity Sanofi-Synthelabo Research 53 46 14
Obesity Shionogi, Inc. 9 9 7
Overactive Bladder DepoMed Inc. 1 1 1
Overactive Bladder Sanofi-Aventis 10 8 4
Osteoporosis NPS 25 9 4
Osteoarthritis GlaxoSmithKline Pharmaceuticals 14 13 13
Osteoarthritis Amway Corporation 12 5 4
Osteoarthritis LaboPharm 8 6 5
Osteoarthritis Novartis 11 9 3
Osteoarthritis Anchen Pharmaceuticals 20 15 15
Osteoarthritis Pfizer 18 17 15
Osteoarthritis Pozen Inc. 17 16 15
Osteoarthritis Scirex 34 17 10
Osteoarthritis Tap Pharmaceutical Products Inc. 52 44 38
Osteoarthritis of the Knee Vertex 5 3 2
Rheumatoid Arthritis Pfizer 5 2 2
Ulcerative Colitis Prometheus 51 51 51
Ulcerative Colitis Salix Pharmaceuticals, Inc. 6 6 5
Ulcerative Colitis Salix Pharmaceuticals 19 7 6
Ulcerative Colitis Shire 4 2 2
Ulcerative Colitis Shire 8 3 2
Ulcerative Colitis Gilead Active

ADDITIONAL INFORMATION: