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Found 23 studies with search of: (Black Pepper) OR (Piper nigrum) AND NOT Pioglitazone OR Piperine
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Rank Status Study
1 Not yet recruiting Resveratrol With or Without Piperine to Enhance Serum Levels of Resveratrol
Condition: Pharmacokinetics
Interventions: Dietary Supplement: Resveratrol;   Dietary Supplement: Resveratrol 2.5grams with 5mg piperine;   Dietary Supplement: Resveratrol 2.5g with 25mg piperine
2 Completed Examination of the Effects of Four Different Spices on Energy Metabolism
Condition: Healthy
Interventions: Dietary Supplement: ginger;   Dietary Supplement: black pepper;   Dietary Supplement: horseradish;   Dietary Supplement: mustard;   Dietary Supplement: placebo
3 Recruiting Impact of Spices and Herbs on Endothelial Function
Condition: Endothelial Function
Interventions: Dietary Supplement: Cinnamon;   Dietary Supplement: Oregano;   Dietary Supplement: Ginger;   Dietary Supplement: Rosemary;   Dietary Supplement: Black pepper;   Dietary Supplement: Placebo
4 Recruiting Effect Of Piperine In Patients With Oropharyngeal Dysphagia
Condition: Deglutition Disorders
Intervention: Drug: Piperine
5 Unknown † Bioavailability of Pepper Carotenoids in Humans
Condition: Healthy
Intervention: Dietary Supplement: Pepper
6 Completed Cerebral Blood Flow Effects of Resveratrol and Piperine in Humans
Condition: Healthy
Interventions: Dietary Supplement: Trans- resveratrol;   Other: Placebo (silica)
7 Completed Effect of Chili Pepper Extract on Weight and Fat Loss and Metabolism Increase
Conditions: Overweight;   Obesity
Interventions: Dietary Supplement: Chronic consumption of chili pepper extract;   Dietary Supplement: Chronic consumption of matching placebo
8 Recruiting Physiological Effects of New Polyphenol-enriched Foods in Humans
Condition: Healthy
Interventions: Dietary Supplement: free curcumin;   Dietary Supplement: encapsulated curcumin;   Dietary Supplement: encapsulated curcumin plus piperine;   Dietary Supplement: free cocoa polyphenol;   Dietary Supplement: encapsulated cocoa polyphenols;   Dietary Supplement: control nut cream
9 Active, not recruiting Effect of 4-week Dihydrocapsiate Ingestion on Resting Metabolic Rate
Conditions: Obesity;   Weight Control
Intervention: Other: Dihydrocapsiate
10 Completed Effects of Nutraperf Consumption in Runners
Condition: Nutrition Processes
Intervention: Dietary Supplement: Carbohydrate drink
11 Completed Pharmacokinetics and Pharmacodynamics of Fructose
Condition: Healthy
Intervention: Other: Dr Pepper sweetened with sucrose or high fructose corn syrup
12 Completed Effects of Dihydrocapsiate on Adaptive and Diet-Induced Thermogenesis With a High Protein Very Low Calorie Diet
Condition: Healthy
Intervention: Dietary Supplement: dihydrocapsiate capsule
13 Completed Effects of Antioxidants on Cardiovascular Risk Measures (Spice Study)
Conditions: Cardiovascular;   Psychological Stress
Interventions: Dietary Supplement: High Antioxidant Spice Blend;   Behavioral: Trier Psychological Stressor;   Other: Placebo antioxidant concentrate
14 Unknown † Inoculating Celiac Disease Patients With the Human Hookworm Necator Americanus: Evaluating Immunity and Gluten-sensitivity
Condition: Celiac Disease
Interventions: Biological: Necator americanus;   Other: Sham inoculation
15 Completed Botanical/Drug Interactions in HIV: Glucuronidation
Condition: HIV Seronegativity
Intervention: Drug: silymarin
16 Completed Pharmacokinetics of Curcumin in Healthy Volunteers
Condition: Healthy
Intervention: Drug: Curcumin
17 Completed The Acute Effects of Capsiate During Exercise
Condition: Healthy
Interventions: Dietary Supplement: Acute consumption of Capsiate Natura;   Dietary Supplement: Acute ingestion of identical placebo capsules
18 Completed Pilot Study of High-Dose Capsaicin Patches to Treat Postherpetic Neuralgia Pain
Conditions: Neuralgia;   Pain;   Peripheral Nervous System Diseases;   Herpes Zoster
Intervention: Drug: Capsaicin Patch
19 Unknown † Effects of Capsaicin on the Structure, Distribution, and Function of Cutaneous Small Nerve Fibers in Psoriatic Skin
Condition: Psoriasis
Intervention: Drug: Capsaicin
20 Completed The Vegetable Dose Response Study: Effects of Consumption on Inflammation and Oxidative Stress
Condition: Chronic Disease
Intervention: Other: 2, 5 & 10 Vegetable doses

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† Indicates status has not been verified in more than two years
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