Evidence map›Paper›PMID 33588735›Full record

ArticleCurrent neuropharmacology2021

Sceletium for Managing Anxiety, Depression and Cognitive Impairment: A Traditional Herbal Medicine in Modern-Day Regulatory Systems.

Thomas Brendler, Josef A Brinckmann, Ulrich Feiter, Nigel Gericke, Lucy Lang, Olga N Pozharitskaya, Alexander N Shikov, Michael Smith, Ben-Erik Van Wyk

Abstract read
In one paragraph

Article in Current neuropharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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.

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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

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

9 authors.

Thomas BrendlerDepartment of Botany and Plant Biotechnology, University of Johannesburg, Johannesburg, South Africa.
Josef A BrinckmannTraditional Medicinals Inc., Rohnert Park CA, United States.
Ulrich FeiterParceval (Pty) Ltd., Wellington, South Africa.
Nigel GerickeDepartment of Botany and Plant Biotechnology, University of Johannesburg, Johannesburg, South Africa.
Lucy LangComplementary Medicines Australia, PO Box 450 Mawson ACT 2607, Australia.
Olga N PozharitskayaMurmansk Marine Biological Institute of the Russian Academy of Sciences (MMBI RAS), Murmansk, Russian Federation.
Alexander N ShikovSaint-Petersburg State Chemical Pharmaceutical University, 14a, Prof. Popov, Saint-Petersburg, Russian Federation.
Michael SmithNational Center for Natural Products Research, University of Mississippi, United States.
Ben-Erik Van WykDepartment of Botany and Plant Biotechnology, University of Johannesburg, Johannesburg, South Africa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Modern-day regulatory systems governing conditions for how health products enter national markets constitute a barrier of access for traditional herbal medicines on an international level. Regulatory intentions are focused on ensuring that consumers are being provided with safe, efficacious and high-quality products that, however, collaterally limit opportunities for traditional herbal medicinal products, especially those that do not already have a long-standing tradition of use established in the respective national marketplaces. This case study investigates and compares how a Southern African herbal medicine with great potential as an anxiolytic and mild antidepressant - Mesembryanthemum tortuosum L. [syn. Sceletium tortuosum (L.) N.E.Br.] aerial parts - fares internationally in today's regulatory environments. It is argued that inadvertent regulatory favoritism combined with the lack of means for adequate protection of intellectual property may obstruct innovation by creating an almost insurmountable economical hurdle for successful product development and introduction of botanicals from developing countries into most of the world's health product markets.

Indexed as

Cognitive DysfunctionMesembryanthemumAnxietyDepressionHerbal MedicineHumansPlant ExtractsPlant ExtractsanxietydepressionMesembryanthemum tortuosumregulations.sceletium

Identifiers

PMID33588735
PMCPMC8762184

What OpenQuestion holds

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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.