Evidence map›Paper›PMID 37007688›Full record

ArticleClinical kidney journal2023

Medical cannabis for pain management in patients undergoing chronic hemodialysis: randomized, double-blind, cross-over, feasibility study.

Orit Kliuk-Ben Bassat, Meir Schechter, Natalia Ashtamker, Ilan Yanuv, Aliza Rozenberg, Boaz Hirshberg, Ayelet Grupper, Nachum Vaisman, Silviu Brill, Ofri Mosenzon

Open access · goldAbstract read
In one paragraph

Article in Clinical kidney journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 26% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Review
  4. Article
  5. 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

10 authors at 2 institutions in 1 country.

Orit Kliuk-Ben BassatDepartment of Nephrology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
Meir SchechterDiabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center, Jerusalem, Israel.
Natalia AshtamkerBOL Pharma, Ltd, Revadim, Israel.
Ilan YanuvDiabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center, Jerusalem, Israel.
Aliza RozenbergDiabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center, Jerusalem, Israel.
Boaz HirshbergBOL Pharma, Ltd, Revadim, Israel.
Ayelet GrupperDepartment of Nephrology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.ORCID https://orcid.org/0000-0002-6690-9428
Nachum VaismanSackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
Silviu BrillSackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
Ofri MosenzonDiabetes Unit, Department of Endocrinology and Metabolism, Hadassah Medical Center, Jerusalem, Israel.
Hebrew University of Jerusalem · ILTel Aviv University · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Chronic pain is prevalent but difficult to treat in patients undergoing hemodialysis (HD). Effective and safe analgesics are limited in this patient population. Our aim in this feasibility study was to evaluate the safety of sublingual oil based medical cannabis for pain management in patients undergoing HD. Methods: In a prospective randomized, double-blind, cross-over design, patients undergoing HD with chronic pain were assigned to one of three arms: BOL-DP-o-04-WPE whole-plant extract (WPE), BOL-DP-o-04 cannabinoid extraction (API) or placebo. WPE and API contained trans-delta-9-‏tetrahydrocannabinol (THC) and cannabidiol (CBD) in a 1:6 ratio (1:6, THC:CBD). Patients were treated for 8 weeks, with subsequent 2-week wash out, followed by a cross-over to a different arm. The primary endpoint was safety. Results: Eighteen patients were recruited and 15 were randomized. Three did not complete drug titration period due to adverse events (AEs) and one patient died during titration due to sepsis (WPE). Of those who completed at least one treatment period, seven patients were in the WPE arm, five in the API and nine receiving placebo. The most common AEs were sleepiness, which improved after dose reduction or patient adaptation. Most AEs were mild to moderate and resolved spontaneously. Serious AEs considered related to study drug included one episode of accidental overdose (WPE) leading to hallucinations. Liver enzymes were stable during cannabis treatment. Conclusions: Short-term medical cannabis use in patients treated with HD was generally well tolerated. The safety data supports further studies to assess the overall risk-benefit of a treatment paradigm utilizing medical cannabis to control pain in this patient population.

Indexed as

cannabisend-stage kidney diseaseESKDhemodialysispain

Identifiers

PMID37007688
PMCPMC10061437
OpenAlexW4312180892

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.