12 completed, 1 terminated, 1 unknown. 14 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 14 | Completed 12, Terminated 1, Unknown 1 |
Follow Callosities: new trials by email Literature Review of Callosities trials Research Report on Callosities
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Determination of the Glycemic Index of Products Varying in Levels of Refined and Whole Grain Corn Corn snack containing 25 grams available carbohydrate, Dextrose control - Glycemic Index, Glycemic Load | Not applicable | Completed | PepsiCo Global R&D | 29 | 2026-01-08 | 2026-03-16 |
| Guatemala Biofortified Maize Study Biofortified maize, Placebo - Zinc Absorption, Iron Absorption | Not applicable | Completed | University of Colorado, Denver | 56 | 2024-07-31 | 2026-05-08 |
| A 3 Day In-use Assessment of the Scholl Corn Foam Cushions on Pain Levels Associated With Heloma Durum. Corn Foam Cushion - Heloma Durum | Not applicable | Completed | Reckitt Benckiser Healthcare (UK) Limited | 96 | 2021-06-16 | 2021-12-27 |
| A Clinical Investigation to Evaluate The Orkla Corn Plaster Orkla Corn Plaster with salicylic acid, Orkla Corn Protector - Corns | Not applicable | Completed | Orkla Care AB | 55 | 2020-10-21 | 2021-09-09 |
| Ultrasonographic Evaluation of Cosmetic Keratolytic Treatment of Foot Calluses and Corns Topical Keratolytic Cosmetic (Serum + Cream) - Hyperkeratosis, Callus | Not applicable | Completed | Wroclaw University of Health and Sport Sciences | 124 | 2020-02-01 | 2026-08-14 |
| Pressure Offloading Injectible System With the Use of Juvederm Voluma in the Foot Juvederm Voluma - Metatarsalgia, Hyperkeratotic Callus | Not applicable | Unknown | Schoenhaus, Jodi, DPM | 29 | 2019-11-01 | 2020-10-06 |
| Newly Formulated, Extruded Fortified-blended Foods for Food Aid: the MFFAPP Tanzania Efficacy Study Corn Soy Blend Plus (CSB+), Corn Soy Blend 14 (CSB14), White Sorghum Cowpea Blend Variety 1 - Anemia, Iron-Deficiency, Deficiency, Vitamin A | Not applicable | Completed | Kansas State University | 2179 | 2016-02-01 | 2016-07-28 |
| Study of the Macular Pigment by the Consumption of Corn With Strong Content in Zeaxanthine Corn zeaxanthin - Age Macular Degeneration | Not applicable | Terminated | University Hospital, Bordeaux | 9 | 2014-02-01 | 2026-05-22 |
| A Study to Examine the Glycemic Response of Corn and Soy Tortillas in Healthy Individuals Oral Glucose Solution 296 mls, Corn Tortilla, Low Soy Flour Corn Tortilla - Healthy | Not applicable | Completed | University of Manitoba | 10 | 2013-12-01 | 2014-05-15 |
| Intervention in Minimizing Aflatoxins and Fumonisins Exposure to Children Through Food and Breastfeeding in Tanzania post-harvest intervention package, Routine agriculture extension services - Growth Retardation | Not applicable | Completed | Tanzania Food and Drugs Authority | 300 | 2013-11-01 | 2016-09-15 |
| Effect of Daily Consumption of Orange Maize on Breast Milk Retinol in Lactating Zambian Women white maize and a corn oil capsule, orange maize and a corn oil capsule, white maize and a vitamin A capsule - Vitamin A Deficiency | Not applicable | Completed | University of California, Davis | 149 | 2013-10-01 | 2015-01-26 |
| Absorption of Zinc (Zn) From Zn-biofortified and Zn-fortified Maize in Young Zambian Children Between 24-36 Months Biofortified Maize, Fortified Maize, Control Maize - Nutritional Deficiency | Not applicable | Completed | University of Colorado, Denver | 60 | 2012-10-01 | 2016-04-28 |
| Determination of Changes in Total Body Stores of Vitamin A in Response to Orange Maize Consumption by Zambian Children Orange maize feeding, Vitamin A supplement, Oil only - Vitamin A Status With Maize Feeding | Not applicable | Completed | University of Wisconsin, Madison | 143 | 2012-05-01 | 2013-03-20 |
| Zinc Bioavailability From Amaranth-enriched Maize Tortillas Day 1: Maize Tortillas with 20% Amaranth, Day 2 Maize Tortillas without 20% Amaranth - Nutritional Deficiency | Not applicable | Completed | University of Colorado, Denver | 20 | 2012-01-01 | 2016-04-29 |
Malnutrition (2) · Vitamin A Deficiency (2) · Anemia, Iron-Deficiency (1) · Cachexia (1) · Foot Dermatoses (1) · Growth Disorders (1) · Keratoderma, Palmoplantar, Epidermolytic (1) · Metatarsalgia (1) · Protein-Energy Malnutrition (1)
Keratosis (14) · Skin Diseases (14) · Skin and Connective Tissue Diseases (14) · Nutrition Disorders (4) · Nutritional and Metabolic Diseases (4) · Avitaminosis (2) · Deficiency Diseases (2) · Foot Diseases (2) · Malnutrition (2) · Pathological Conditions, Signs and Symptoms (2) · Signs and Symptoms (2) · Anemia (1) · Anemia, Hypochromic (1) · Body Weight (1) · Body Weight Changes (1)
Amaranth Dye (1) · Placental Lactogen (1) · Salicylic Acid (1) · Vitamin A (1) · retinol palmitate (1)
University of Colorado, Denver (3) · Kansas State University (1) · Orkla Care AB (1) · PepsiCo Global R&D (1) · Reckitt Benckiser Healthcare (UK) Limited (1) · Schoenhaus, Jodi, DPM (1) · Tanzania Food and Drugs Authority (1) · University Hospital, Bordeaux (1) · University of California, Davis (1) · University of Manitoba (1) · University of Wisconsin, Madison (1) · Wroclaw University of Health and Sport Sciences (1)
United States (3) · Canada (2) · Guatemala (2) · Zambia (2) · France (1) · Ireland (1) · Poland (1) · Sweden (1) · Tanzania (1)
Michael Hambidge, MD (2) · Analice A Kamala, MSc (1) · Carla Taylor, PhD (1) · David Watterson (1) · Felix Lundin (1) · Marjorie Haskell, PhD (1) · Martin E Kimanya, PhD (1) · Moneeb Saddiq (1) · Nancy F Krebs, MD, MS (1) · Thomas MS Wolever, MD, PhD (1)
PMID 17151593, PMID 25411289, PMID 25733467, PMID 26178727, PMID 26447158, PMID 27466608, PMID 29528727, PMID 29955700, PMID 31143849, PMID 31254130, PMID 32492125