Trial · NCT02325713
Registered outcomes15
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 15 of 15
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Area Under the Plasma Concentration-time Curve (AUC) From Time Zero to Infinity (AUC0-inf) Adjusted for the Actual Administered Dose (AUC0-inf, Adj) of L-Praziquantel (L-PZQ) | Pre-dose,0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | AUC0-inf is the area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time. AUC0-inf, adj was defined as the AUC0-inf adjusted for the actual administered dose of L-PZQ. |
| Secondary | Maximum Observed Concentration in Plasma (Cmax) Adjusted for the Actual Administered Dose (Cmax, Adj) of L-PZQ, D-PZQ and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | |
| Secondary | Time to Reach Maximum Plasma Concentration (Tmax) of L-PZQ, D-PZQ, and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | |
| Secondary | Apparent Terminal Half-life (t1/2) of L-PZQ, D-PZQ, and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | Apparent terminal half-life was defined as the time required for the plasma concentration of drug to decrease 50 percent in the final stage of its elimination. |
| Secondary | Time Prior to the First Measurable (Non-zero) Concentration (Tlag) of L-PZQ, D-PZQ, and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | |
| Secondary | AUC From Time Zero to the Last Sampling Time at Which the Concentration is at or Above the Lower Limit of Quantification (AUC0-t) Adjusted for the Actual Administered Dose (AUC0-t, Adj) of L-PZQ, D-PZQ, and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | |
| Secondary | Extrapolated Area Under the Plasma Concentration Curve From Time Tlast to Infinity (AUCextra) of L-PZQ, D-PZQ, and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | AUCextra was reported in terms of percentage of AUC0-inf. |
| Secondary | Apparent Terminal Elimination Rate Constant (λz) of L-PZQ, D-PZQ, and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | λz was determined from the terminal slope of the log-transformed plasma concentration curve using linear regression method. |
| Secondary | Relative Bioavailability (Frel) of L-PZQ, D-PZQ, and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | Frel was calculated for Treatment A versus Treatment B only. It was calculated by using AUC0-∞, with treatment A as the Test and treatment B as the Reference. Frel = AUC0-inf (test) / AUC0-inf (reference). |
| Secondary | Apparent Total Body Clearance of Drug From Plasma (CL/f) of L-PZQ, D-PZQ, and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | Clearance of a drug is a measure of the rate at which a drug is metabolized or eliminated by normal biological processes. Clearance obtained after oral dose (apparent oral clearance) is influenced by the fraction of the dose absorbed. |
| Secondary | Apparent Volume of Distribution During the Terminal Phase (Vz/f) of L-PZQ, D-PZQ, and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | Volume of distribution was defined as the theoretical volume in which the total amount of drug would need to be uniformly distributed to produce the desired plasma concentration of a drug. Vz/f after oral dose was influenced by the fraction absorbed. |
| Secondary | Area Under the Plasma Concentration-Time Curve (AUC) From Time Zero to Infinity (AUC0-inf) Adjusted for the Actual Administered Dose (AUC0-inf, Adj) of D-PZQ and Racemate PZQ | Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 12, 16 and 24 hours post-dose on Day 1 of each treatment | AUC0-inf is the area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time. AUC0-inf, adj was defined as the AUC0-inf adjusted for the actual administered dose of D-PZQ and Racemate PZQ. |
| Secondary | Number of Subjects With Treatment-emergent Adverse (TEAEs), Serious TEAEs, TEAEs Leading to Discontinuation | Baseline up to end of treatment (up to Day 32) | An adverse event (AE) was defined as any untoward medical occurrence in a subject which does not necessarily have a causal relationship with the treatment. An AE was any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with use of a medicinal product, whether or not considered related to the medicinal product. A serious adverse event (SAE) was an AE that resulted in any of the following outcomes: death; life threatening; persistent/significant disability/incapacity; initial or prolonged inpatient hospitalization; congenital anomaly/birth defect or was otherwise considered medically important. The term TEAE is defined as AEs starting or worsening after the first intake of the stud drug. |
| Secondary | Palatability Assessment Based on Visual Analog Scale (VAS) Score | Immediately and 2-5 minutes (min) after dosing on Day 1 of each treatment | Palatability was assessed in terms of Flavor, Smell, Sweetness, Overall liking of the medicine, Taste and Acceptability to swallow, each parameter assessed on a 0 to 100 millimeter (mm) visual analog scale (VAS), where 0 indicates "Did not like" and 100 indicates "very much liked". Flavor, Smell, Sweetness and Overall liking of the medicine were evaluated immediately after taking the medication (Day 1, 0 Hour) and Taste and Acceptability to swallow were assessed 2-5 minutes post administration of medication. |
| Secondary | Number of Subjects With Clinically Significant Change From Baseline in Vital Signs, Physical Examinations, Electrocardiogram (ECG) and Laboratory Parameters | Baseline up to end of treatment (up to Day 32) | Vital signs included oral body temperature, blood pressure and pulse rate. Body weight was recorded for physical examinations. The 12-lead ECGs were recorded after the subjects have rested for at least 5 minutes in supine position. The parameters heart rate (HR), RR, PR, QRS, QT and QTcB calculated by the Bazett formula. Laboratory investigation including chemistry, hematology and urinalysis. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
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