Evidence map›Paper›PMID 34532936›Full record

Observational studyDermatologic therapy2021

An anti-hair loss treatment in the management of mild androgenetic alopecia: Results from a large, international observational study.

Pascal Reygagne, Victor Desmond Mandel, Catherine Delva, Michaela Havlíčková, Kamila Padlewska, Rose Khalil, Veronique Meuleman, Gilberto Adame Miranda, Mariya Nevskaya, Jean-Francois Michelet and 3 more

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in Dermatologic therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Observational
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

13 authors at 12 institutions in 8 countries.

Pascal ReygagneCentre Sabouraud, Hôpital Saint-Louis, Paris, France.
Victor Desmond MandelDermatology Unit, Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy.ORCID 0000-0003-0682-6148
Catherine DelvaSyliaStat Lancrenon, Bourg-la-Reine, France.
Michaela HavlíčkováPoliklinika Chmelnice, Praha, Czech Republic.
Kamila PadlewskaORICEA Esthetic Dermatology & Anti-Aging Medicine, Warszawa, Poland.
Rose KhalilDermatology Clinic, Dahr Sarba Jounieh, Sarba, Lebanon.
Veronique MeulemanPrivate Practice, Tielt, Belgium.
Gilberto Adame MirandaDel Valle Centro, Ciudad de México, CDMX, Mexico.
Mariya NevskayaTrichology and Cosmetology Center of Tatyana Tsimbalenko, Moscow, Russian Federation.
Jean-Francois MicheletL'Oréal Research and Innovation, Aulnay-sous-Bois, France.
Florence PouradierL'Oréal Research and Innovation, Saint-Ouen, France.
Sergio Vano-GalvanTrichology Unit. #TricoHRC Research Group, Department of Dermatology, Ramón y Cajal University Hospital, Madrid, Spain.ORCID 0000-0003-2773-7494
Delphine KerobLaboratoires Vichy International, Levallois Perret, France.
L'Oréal (France) · FRAM Technologies (Poland) · PLCemka-Eval (France) · FRCentro poliklinika · LTClinical Research Center Kiel · DEInstitut Européen De La Qualité Totale · FRInstituto Cajal · ESLaboratoire Dr Renaud · FRSaratov Research Institute of Traumatology and Orthopedics · RUState Research Center for Dermatovenereology and Cosmetology · RUUniversidad del Valle de México · MXUniversity of Parma · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Androgenic alopecia (AGA) is a common and chronic condition. It may impact self-esteem, self-image and quality of life. Benefit, tolerability, cosmetic acceptance and patient satisfaction are key to ensure good treatment outcome. Hair loss improvement and hair quality with AC5 (2,4-Diamino-Pyrimidine-N-Oxyde, arginine, 6-O glucose linoleate (SP94), piroctone olamine and Vichy mineralizing water) once daily was assessed in 527 subjects with mild AGA in an open-label, observational, international real-life study. After 3 months, investigators evaluated the impact of AC5 on hair loss, product satisfaction and asked subjects about local tolerance; subjects assessed hair growth and quality and satisfaction. Data from 357 subjects were evaluable for the benefit analysis; 59.9% of subjects were female; the mean age was 33.6±8.7 years. Duration of hair loss was 1.62±2.24 years. 71.3% of women had a Ludwig score of 1 and 40.8% of men had a Hamilton Norwood score of 2. At the end of study, hair loss was reduced in 89.0% of subjects; it was slightly higher in women (92.5%) than in men (83.8%). Subject satisfaction on a scale from 0 (not satisfied at all) to 10 (completely satisfied) was 7.9±1.7. Tolerance was rated good to very good by 98.6% of all subjects. In conclusion, AC5 reduces mild AGA in both men and women with a pleasant texture. AC5 was well tolerated and highly appreciated.

Indexed as

AlopeciaQuality of LifeAdultFemaleHairHumansMalePatient SatisfactionTreatment OutcomeYoung AdultAC5alopeciaandrogenetic alopeciafemale pattern hair loss

Identifiers

PMID34532936
PMCPMC9285375
OpenAlexW3199442825

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.