Multicenter Study to Evaluate the Efficacy and Safety of Metoclopramide Nasal Spray in Men With Diabetic Gastroparesis

Evoke Pharma

Status and phase: Completed; Phase 3

Conditions: Diabetic Gastroparesis

Treatments: Drug: Placebo Nasal Spray; Drug: Metoclopramide Nasal Spray

Study type: Interventional

Funder types: Industry

Identifiers

NCT02025751

METO-IN-004

Details and patient eligibility

About

The purpose of this study is evaluate the safety and efficacy of Metoclopramide Nasal Spray compared to placebo in reducing the symptoms of diabetic gastroparesis in adult men.

Full description

Diabetic men with clinical symptoms attributed to diabetic gastroparesis and documentation of delayed gastric emptying who meet the protocol-specified entry criteria will be randomized to Metoclopramide Nasal Spray 10 mg or placebo administered as a single intranasal spray four (4) times daily; 30 minutes before meals and at bedtime for a total of four (4) weeks.

Enrollment: 53 patients

Sex: Male

Ages: 18 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Male subjects between the ages of 18 and 75 years
• Willingness and ability to give written informed consent
• The ability to read, understand and speak English
• Prior diagnosis of Type 1 or Type 2 diabetes
• Diagnosis of diabetic gastroparesis with confirmation of delayed gastric emptying
• A mean daily gastroparesis symptom score of ≥1.4 and ≤3.5 prior to randomization
• Willingness to discontinue current treatment for diabetic gastroparesis and to avoid all proscribed (excluded) medications, as specified by the protocol, for the duration of the study

Exclusion criteria

• Gastric bypass, gastric banding, gastric pacemaker, post surgical causes of gastroparesis and disorders known to be associated with abnormal gastrointestinal motility
• A history of allergic or adverse responses, including, but not limited to, acute dystonic reactions and tardive dyskinesia, to metoclopramide or any comparable or similar product
• A history of, or physical findings suggestive of, tardive dyskinesia
• A history of epilepsy or currently using and unwilling or unable stop other drugs known to be associated with extrapyramidal reactions at screening
• Malignancy (with the exception of treated squamous cell or basal cell carcinoma of the skin) currently present, initially diagnosed or recurring within five (5) years of screening
• Renal dysfunction calculated as creatinine clearance (CrCl) <40 mL/min at screening
• Hemoglobin A1c >11.5% at screening

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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53 participants in 2 patient groups, including a placebo group

Metoclopramide Nasal Spray

Experimental group

Description:

Metoclopramide Nasal Spray 10 mg, 30 minutes before meals and at bedtime (QID) for 4 weeks

Treatment:

Drug: Metoclopramide Nasal Spray

Placebo Nasal Spray

Placebo Comparator group

Description:

Placebo Nasal Spray 30 minutes before meals and at bedtime (QID) for 4 weeks

Treatment:

Drug: Placebo Nasal Spray