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OpenTrials
Completed

NCT Number: NCT02273492

Impact of Food on Pharmacokinetics and Pharmacodynamics of Asasantin ER in Healthy Subjects

Comparative pharmacokinetics and pharmacodynamics of Asasantin ER at fasted and fed state

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Key information

Conditions

Age range

18 year–55 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Healthy subjects as determined by results of screening
  • Signed written informed consent in accordance with good clinical practice (GCP) and local legislation
  • Age ≥ 18 and ≤ 55 years
  • Broca ≥ - 20 % and ≤ + 20 %

Exclusion criteria

  • Any findings of the medical examination (including blood pressure, pulse rate and ECG) deviating from normal and of clinical relevance
  • Gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
  • Surgery of the gastro-intestinal tract (except appendectomy)
  • Diseases of the central nervous system (such as epilepsy) or psychiatric disorders
  • Chronic or relevant acute infections
  • History of hypersensitivity to Asasantin ER and any of the excipients
  • Intake of drugs with a long half-life (> 24 hours) (< 1 month prior to administration or during the trial)
  • Use of any drugs which might influence the results of the trial (≤ 10 days prior to administration or during the trial)
  • Participation in another trial with an investigational drug (< 1 month prior to administration or during the trial)
  • Known alcohol abuse
  • Known drug abuse
  • Blood donation (< 1 month prior to administration)
  • Excessive physical activities (< 5 days prior to administration)
  • History of hemorrhagic diatheses
  • History of gastro-intestinal ulcer, perforating or bleeding
  • History of bronchial asthma
  • Any laboratory value outside the normal range of clinical relevance

Female subjects:

  • Pregnancy
  • Positive pregnancy test
  • No adequate contraception (adequate contraception e.g. sterilization, intrauterine devices (IUD), oral contraceptives)
  • Inability to maintain this adequate contraception during the whole study period
  • Lactation period

Treatment and study plan

Asasantin ER

Drug

standardized breakfast

Other

Primary outcomes

  1. Area under the concentration-time curve of dipyridamole in plasma at steady state (AUCss)

    Time frame: Up to 144 hours

  2. Maximum concentration of dipyridamole in plasma at steady state (Cmax,ss)

    Time frame: Up to 144 hours

  3. Change in Inhibition of cyclooxygenase for acetylsalicylic acid (ASA), analyte thromboxane B2 (TXB2)

    Time frame: up to day 19

  4. Maximum concentration of dipyridamole in plasma from 0 to 10h (Cmax,0-10h)

    Time frame: up to 10 hours after drug administration

Secondary outcomes

  1. Ratio of peak concentration of the analytes in plasma over area under the curve at steady state (Cmax,ss / AUC,ss)

    Time frame: Up to 144 hours

  2. Area under the concentration-time curve of the analyte in plasma from 0 to 10 h (AUC0-10h)

    Time frame: Up to 10 hours after start of drug administration

  3. Percent peak trough fluctuation of dipyridamole in plasma (%PTF)

    Time frame: Up to 144 hours

  4. Time to reach the maximum concentration of the analytes in plasma at steady state (Tmax,ss)

    Time frame: Up to 144 hours

  5. Terminal half-life of the analytes in plasma (t1/2)

    Time frame: Up to 144 hours

  6. Percent area under the curve fluctuation of dipyridamole in plasma (AUCfluct)

    Time frame: Up to 144 hours

  7. Area under the concentration-time curve of ASA in plasma at steady state (AUCss)

    Time frame: Up to 144 hours

  8. Maximum concentration of ASA in plasma at steady state (Cmax,ss)

    Time frame: Up to 144 hours

  9. Change in Inhibition of cyclooxygenase for acetylsalicylic acid (ASA), analyte malondialdehyde

    Time frame: up to day 19

  10. Number of subjects with clinically significant changes in vital signs (blood pressure, pulse rate)

    Time frame: up to day 7

  11. Number of subjects with abnormal changes in laboratory parameters

    Time frame: Up to 144 hours

  12. Number of subjects with adverse events

    Time frame: up to 2 months

Sponsors and collaborators

Lead sponsor

Boehringer Ingelheim

Industry

Registry information

Official study title

Impact of Food on Pharmacokinetics and Pharmacodynamics of Asasantin Extended Release (ER) 200/25 mg Capsules b.i.d. in a Randomized, Open, 2-way Cross-over Study in Healthy Subjects

Important dates

Study start
1999
Primary completion
1999
First posted
Oct 24, 2014
Registry last updated
Oct 24, 2014

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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