NCT02269228

Brief Summary

To investigate the occurrence of dipyridamole associated headaches in healthy subjects using a titration scheme or not

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
100

participants targeted

Target at P75+ for phase_1 healthy

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2000

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2000

Completed
14.6 years until next milestone

First Submitted

Initial submission to the registry

October 20, 2014

Completed
1 day until next milestone

First Posted

Study publicly available on registry

October 21, 2014

Completed
Last Updated

October 21, 2014

Status Verified

October 1, 2014

Enrollment Period

2 months

First QC Date

October 20, 2014

Last Update Submit

October 20, 2014

Conditions

Outcome Measures

Primary Outcomes (1)

  • Cumulated headache (intensity x duration) per day based on mean severity per waking hours expressed as area under the curve (AUC)

    Day 14 after first drug administration

Secondary Outcomes (9)

  • Proportion of subjects experiencing moderate/severe headache

    Day 14 after first drug administration

  • Proportion of subjects experiencing headache

    Day 14 after first drug administration

  • Cumulated headache (intensity x duration) per day based on maximum severity per day expressed as AUC

    Day 14 after first drug administration

  • Amount of acetylsalicylic acid (ASA) 500 used to cut headache

    Day 14 after first drug administration

  • Changes from baseline in vital signs

    Pre-dose and day 17 after first drug administration

  • +4 more secondary outcomes

Study Arms (3)

Asasantin ER

EXPERIMENTAL

Administered once daily (days 1 to 7), followed by twice daily administration (days 8 to 14)

Drug: Asasantin ER

Asasantin ER, administered twice daily from day 1 to day 14

EXPERIMENTAL
Drug: Asasantin ER

Placebo

PLACEBO COMPARATOR
Drug: Placebo

Interventions

Asasantin ERAsasantin ER, administered twice daily from day 1 to day 14
Placebo

Eligibility Criteria

Age18 Years - 55 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • All participants in the study should be healthy females/males, range from 18 to 55 years of age and be within a Broca Index of ≥ - 20 % and ≤ + 20 %
  • Prior to admission to the study all subjects will have given, in accordance with good clinical practice (GCP) and the local legislation, their written informed consent.

You may not qualify if:

  • Subjects will be excluded from the study if the results of the medical examination (including blood pressure, pulse rate and ECG) deviating from normal and are of clinical relevance
  • Subjects with known gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
  • Subjects with diseases of the central nervous system (such as epilepsy) or with psychiatric disorders or neurological disorders
  • Subjects with known history of orthostatic hypotension, fainting spells or blackouts
  • Subjects with chronic or relevant acute infections
  • Subjects with history of allergy/hypersensitivity (including drug allergy) which is deemed relevant to the trial as judged by the investigator
  • Subjects who have taken a drug with a long half-life (\> 24 hours) (≤ 1 month prior to administration or during the trial)
  • Subjects who received any other drugs which might influence the results of the trial (≤ 10 days prior to administration or during the trial)
  • Subjects who have participated in another study with an investigational drug (≤ 1 month prior to administration or during the trial)
  • Subjects who smoke more than 15 cigarettes or 4 cigars or 4 pipes/day
  • Subjects who are not able to refrain from excessive consumption of methylxanthine containing drinks or food
  • Subjects who drink more than 60 g of alcohol per day
  • Subjects who are dependent on drugs
  • Subjects who have donated blood (\> 400 ml) (≤ 4 weeks prior to administration or during the trial)
  • Subjects who have participated in excessive physical activities (≤ 5 days prior to administration or during the trial)
  • +6 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
DOUBLE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 20, 2014

First Posted

October 21, 2014

Study Start

February 1, 2000

Primary Completion

April 1, 2000

Last Updated

October 21, 2014

Record last verified: 2014-10