Phase 4 Plasma Clinical Trials
7 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–7 of 7 trials
Recruiting
Phase 4
HighCycle Study: Acetazolamide, High Altitude and Plasma Volume
WomenHigh Altitude EffectsHigh Altitude Hypoxia+2 more
Centre d'Expertise sur l'Altitude EXALT270 enrolled1 locationNCT07118462
Recruiting
Phase 4
China Stroke Primary Prevention Trial 2 for Participants With H-type Hypertension and MTHFR 677 CC/CT Genotype (CSPPT2-CC/CT)
HypertensionMTHFR 677 CC or CT GenotypeElevated Plasma Homocysteine (Hcy≥10µmol/L)+1 more
Shenzhen Ausa Pharmed Co.,Ltd32,000 enrolled20 locationsNCT04974138
Completed
Phase 3Phase 4
Comparing blood levels of two preparations of 2% lignocaine for airway anaesthesia.
plasma lignocaine levelsAirway topicalisation
Department of Anaesthesia, Gosford Hospital42 enrolled1 locationACTRN12620000730909
Completed
Phase 4
Plasma ropivacaine concentrations after ultrasound-guided transversus abdominis plane block, with and without adrenaline, for gynaecologic surgery
Plasma ropivacaine concentrations after ultrasound-guided transversus abdominis plane block, with and without adrenaline added.
A/Prof John Loadsman20 enrolled1 locationACTRN12612000842864
Completed
Phase 4
Peak plasma propofol levels during endoscopy
Peak level of propofol in plasma during endoscopy with propofol only anaesthesia
Monash Medical Centre10 enrolled1 locationACTRN12612000797875
Completed
Phase 4
Preoperative oral paracetamol versus intraoperative intravenous paracetamol: plasma levels in the recovery room
Postoperative pain scoresPostoperative plasma paracetamol levelsPostoperative analgesia requirements+1 more
Christchurch Public Hospital30 enrolled1 locationACTRN12609000908235
Completed
Phase 4
The potential of selenium supplements provided as selenium-enriched dairy protein or yeast selenium to improve selenium status
Plasma selenium concentration
Levels of biomarkers in rectal epithelium
Professor Graeme Young MD, FRACP20 enrolled1 locationACTRN12607000345482