Evidence map›Paper›PMID 30623096›Full record

ArticleHealth science reports2018

Pharmacokinetics, pharmacodynamics, and safety of bococizumab, a monoclonal antibody against proprotein convertase subtilisin/kexin type 9, in healthy subjects when administered in co-mixture with recombinant human hyaluronidase: A phase 1 randomized trial.

Almasa Bass, Anna Plotka, Khurshid Mridha, Catherine Sattler, Albert M Kim, David R Plowchalk

Registry-linked trialAbstract read
In one paragraph

Article in Health science reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02667223 (A Phase 1, Open Label, Randomized, Single Dose, Dose Escalation Study To Assess The Subcutaneous Pharmacokinetics And Pharmacodynamics Of Bococizumab), which is not on this map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02667223 phase1terminatednot on this map

A Phase 1, Open Label, Randomized, Single Dose, Dose Escalation Study To Assess The Subcutaneous Pharmacokinetics And Pharmacodynamics Of Bococizumab (pf 04950615) Alone And In Co Mixture With Recombinant Human Hyaluronidase (rhuph20, Pf 06744547) In Healthy And Hypercholesterolemic Adult Subjects

TypeinterventionalSponsorPfizerRan2016 to 2016Enrolled60ConditionsHealthy, HypercholesterolemiaArmsCohort 1: bococizumab 150 mg + rHuPH20, Cohort 2: bococizumab 300 mg, Cohort 3: bococizumab 300 mg + rHuPH20, Cohort 5: bococizumab 450 mg + rHuPH20, Cohort 4: bococizumab 300 mg + rHuPH20
3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Almasa BassPfizer Global Product Development Durham NC USA.
Anna PlotkaPfizer Worldwide Research & Development Collegeville PA USA.
Khurshid MridhaScience Recruitment Group Ltd Manchester UK.
Catherine SattlerPfizer Global Product Development Groton CT USA.
Albert M KimPfizer Internal Medicine Research Unit Cambridge MA USA.ORCID https://orcid.org/0000-0002-5269-2155
David R PlowchalkPfizer Global Product Development Groton CT USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimPrior to the discontinuation of bococizumab's clinical development, it was considered advantageous to develop an infrequent dosing regimen (eg, monthly). Therefore, we conducted a phase 1 study to evaluate the pharmacokinetics, pharmacodynamics, and safety of bococizumab when administered in co-mixture with recombinant human hyaluronidase (rHuPH20).

methodHealthy subjects (N = 60) were randomized equally among 4 groups that received a single subcutaneous dose of either bococizumab 150, 300, or 450 mg co-mixed with rHuPH20 or bococizumab 300 mg alone. Bioavailability and lipid-lowering effect of bococizumab were evaluated by using ANCOVA models.

resultsIn the groups administered bococizumab co-mixed with rHuPH20, dose-normalized

conclusionCo-mixture with rHuPH20 increased the bioavailability of bococizumab without proportional increase in pharmacodynamic effect.

trial registrationClinicalTrials.gov, NCT02667223.

Indexed as

bococizumabhyaluronidasehypercholesterolemiaPCSK9 inhibitorpharmacodynamicspharmacokinetics

Identifiers

PMID30623096
PMCPMC6266420

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.