A Phase 1 interventional study of Exparel Injectable Product and Bupivacaine in Bunion, sponsored by Pacira Pharmaceuticals, Inc. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2021-01-11.
Sponsored by Pacira Pharmaceuticals, Inc · Phase 1, Interventional, and Treatment
This is a pilot, open label, single center study in 40 subjects undergoing bunionectomy. The study will assess and collect information on pharmacokinetics, pharmacodynamics, safety and efficacy of EXPAREL administered as a sciatic nerve block (in popliteal fossa).
A total of 10 subjects will be enrolled in each of the 4 cohorts.
58 studies on the registry are indexed under Bunion; 5 are open to participants now.
This study's enrollment of 45 is below the median of 100 across 47 interventional studies indexed under Bunion.
Browse Bunion studies →Pacira Pharmaceuticals, Inc is the lead sponsor of 102 studies on the registry; 3 are open to participants now.
Of its 26 completed or terminated interventional studies of FDA-regulated products, 17 (65%) have results posted.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Chronic opioid use in the last 30 days (≥30 morphine equivalents/ day)
In addition, the subject may be withdrawn from the study if the subject meets the following criterion during or post-surgery:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
The anaesthetists’ scale of health before surgery: I is healthy, II has a mild illness that is under control, III a severe one, IV a severe illness that is a constant threat to life. V and VI are used for the critically ill and for organ donors.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.
What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
ASA physical status
The anaesthetists’ scale of health before surgery: I is healthy, II has a mild illness that is under control, III a severe one, IV a severe illness that is a constant threat to life. V and VI are used for the critically ill and for organ donors.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
BMI (body mass index)
Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.
What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hypersensitivity
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Clinically significant
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
A total of 10 subjects will be enrolled. Subjects in this cohort will receive 266mg of EXPAREL admixed with bupivacaine.
Drug: Exparel Injectable Product · Drug: Bupivacaine
A total of 10 subjects will be enrolled. Subjects in this cohort will receive 133mg of EXPAREL admixed with bupivacaine.
Drug: Exparel Injectable Product · Drug: Bupivacaine
A total of 10 subjects will be enrolled. Subjects in this cohort will receive 266mg of EXPAREL only
Drug: Exparel Injectable Product
A total of 10 subjects will be enrolled. Subjects in this cohort will receive 100mg Bupivacaine only.
Drug: Bupivacaine
bupivacaine liposome injectable suspension
1.3%, 13.3 mg/mL
Pharmacokinetic 1 (Area under the plasma concentration)
Area under the plasma concentration-versus-time curve (AUC).
Time frame: predose (up to 15 min before block), 30 min(±5min), 45 min(±5min), and 60 min (±15min) and 30 min(±5min), 45 min(±5min), 1(±15min), 2(±30min), 12(±30min), 24(±1), 60(±2), 72(±2), 84(±2), 96(±3), 120(±3), 144(±3), and 168(±3) hours following block
Pharmacokinetic 2 (Cmax)
Maximum plasma concentration (Cmax)
Time frame: predose (up to 15 min before block), 30 min(±5min), 45 min(±5min), and 60 min (±15min) and 30 min(±5min), 45 min(±5min), 1(±15min), 2(±30min), 12(±30min), 24(±1h), 60(±2h), 72(±2h), 84(±2h), 96(±3h), 120(±3h), 144(±3h), and 168(±3h) hours following block
Pharmacokinetic 3 (half-life )
The apparent terminal elimination half-life (t1/2el).
Time frame: predose (up to 15 min before block), 30 min(±5min), 45 min(±5min), and 60 min (±15min) and 30 min(±5min), 45 min(±5min), 1(±15min), 2(±30min), 12(±30min), 24(±1h), 60(±2h), 72(±2h), 84(±2h), 96(±3h), 120(±3h), 144(±3h), and 168(±3h) hours following block
Pharmacokinetic 4 (Apparent clearance)
Apparent clearance (CL/F).
Time frame: predose (up to 15 min before block), 30 min(±5min), 45 min(±5min), and 60 min (±15min) and 30 min(±5min), 45 min(±5min), 1(±15min), 2(±30min), 12(±30min), 24(±1h), 60(±2h), 72(±2h), 84(±2h), 96(±3h), 120(±3h), 144(±3h), and 168(±3h) hours following block
Pharmacokinetic 5 (volume of distribution)
Apparent volume of distribution (Vd).
Time frame: predose (up to 15 min before block), 30 min(±5min), 45 min(±5min), and 60 min (±15min) and 30 min(±5min), 45 min(±5min), 1(±15min), 2(±30min), 12(±30min), 24(±1h), 60(±2h), 72(±2h), 84(±2h), 96(±3h), 120(±3h), 144(±3h), and 168(±3h) hours following block
Pharmacokinetic 6 (Tmax)
Time of Cmax (Tmax)
Time frame: predose (up to 15 min before block), 30 min(±5min), 45 min(±5min), and 60 min (±15min) and 30 min(±5min), 45 min(±5min), 1(±15min), 2(±30min), 12(±30min), 24(±1h), 60(±2h), 72(±2h), 84(±2h), 96(±3h), 120(±3h), 144(±3h), and 168(±3h) hours following block
Pharmacodynamic 1 (duration of sensory and motor block)
Average duration of sensory block and motor block
Time frame: up to 15 min before block, 15 min(±5 min), 30 min(±5min), 45 min(±5min), and 60 min (±15min) and 30 min(±5min), 45 min(±5min), 1(±15min), 2(±30min), 12(±30min), 24(±1), 60(±2), 72(±2), 84(±2), 96(±3), 120(±3), 144(±3), and 168(±3) hours following block
Pharmacodynamic 2 (duration of sensory and motor block)
Average duration of sensory block and motor block
Time frame: up to 15 min before block, 15 min(±5min), 30 min(±5min), 45 min(±5min), and 60 min (±15min) and 30 min(±5min), 45 min(±5min), 1(±15min), 2(±30min), 12(±30min), 24(±1), 60(±2), 72(±2), 84(±2), 96(±3), 120(±3), 144(±3), and 168(±3) hours following block
Plan to share: No
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This study is completed, as verified in Jan 2021. You cannot join it, but the record below documents what was studied.
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Studies of the drugs tested here: Liposomal Bupivacaine · Bupivacaine