Publications by authors named "Colin M Howles"

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Follitropin alfa biosimilars: unfounded doubts on the road to reproductive care.
Fernando de Mora, Colin M Howles, Geoffrey Trew

Hum Reprod· September 2025

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Does HCG and LH supplementation during ovarian stimulation improve clinical outcome? An evaluation of 30 years of clinical research.
Bernadette Mannaerts, Claus Yding Andersen, Colin M Howles

Reprod Biomed Online· June 2025

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The influence of the pharmaceutical industry on the development of gonadotrophins and ovarian stimulation protocols in assisted reproductive technologies.
Tim Child, Robert Bassett, Colin M Howles

Front Endocrinol (Lausanne)· April 2025

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Clinical outcomes of three follitropin alfa preparations for ovarian stimulation using an oral micronized progesterone-primed protocol in an oocyte donation program.
María Cruz, Colin M Howles

Front Endocrinol (Lausanne)· October 2024

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Randomized controlled trials do not always fit the purpose: A science-based response to Venetis and Mol's editorial on biosimilars of follitropin alfa.
Fernando de Mora, Colin M Howles

Drug Discov Today· May 2023

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Overlapping biosimilar and originator follitropin alfa preparations: How much closer can they get?
Fernando de Mora, Colin M Howles

Drug Discov Today· August 2022

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Safety of Ovaleap® (Follitropin Alfa) in Infertile Women Undergoing Superovulation for Assisted Reproductive Technologies: A Multinational Comparative, Prospective Cohort Study.
Sigal Kaplan, Rachel Levy-Toledano, Miranda Davies, Debabrata Roy, Colin M Howles

Front Endocrinol (Lausanne)· December 2021

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A multi-centre international study of salivary hormone oestradiol and progesterone measurements in ART monitoring.
Denny Sakkas, Colin M Howles, Leslie Atkinson, Andrea Borini, Ernesto A Bosch

Reprod Biomed Online· February 2021

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Functionality of a novel follitropin alfa pen injector: results from human factor interactions by patients and nurses.
Helen Saunders, Laura de la Fuente Bitaine, Chriss Eftekhar, Colin M Howles, Johanna Glaser

Expert Opin Drug Deliv· June 2018

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Randomized trial comparing luteinizing hormone supplementation timing strategies in older women undergoing ovarian stimulation.
Hermann M Behre, Colin M Howles, Salvatore Longobardi,

Reprod Biomed Online· September 2015

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Anti-Müllerian hormone versus antral follicle count for defining the starting dose of FSH.
Vuong Thi Ngoc Lan, Nguyen Khanh Linh, Ho Manh Tuong, P C Wong, Colin M Howles

Reprod Biomed Online· October 2013

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Ovarian stimulation protocols in assisted reproductive technology: an update.
Colin M Howles, Diego Ezcurra, Roy Homburg

Expert Rev Endocrinol Metab· May 2012

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Conventional ovarian stimulation no longer exists: welcome to the age of individualized ovarian stimulation.
Luciano G Nardo, Richard Fleming, Colin M Howles, Ernesto Bosch, Samir Hamamah

Reprod Biomed Online· August 2011

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The effect of transdermal testosterone gel pretreatment on controlled ovarian stimulation and IVF outcome in low responders.
Chung-Hoon Kim, Colin M Howles, Hyang-Ah Lee

Fertil Steril· February 2011

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The antral follicle count: practical recommendations for better standardization.
Frank J M Broekmans, Dominique de Ziegler, Colin M Howles, Alain Gougeon, Geoffrey Trew

Fertil Steril· August 2010

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The role of preimplantation genetic diagnosis in diagnosing embryo aneuploidy.
Santiago Munné, Colin M Howles, Dagan Wells

Curr Opin Obstet Gynecol· October 2009

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Biological versus chronological ovarian age: implications for assisted reproductive technology.
Carlo Alviggi, Peter Humaidan, Colin M Howles, Donald Tredway, Stephen G Hillier

Reprod Biol Endocrinol· September 2009

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A combined analysis of data to identify predictive factors for spermatogenesis in men with hypogonadotropic hypogonadism treated with recombinant human follicle-stimulating hormone and human chorionic gonadotropin.
David W Warne, Genevieve Decosterd, Hiroshi Okada, Yumiko Yano, Nakako Koide, Colin M Howles

Fertil Steril· August 2009

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Treatment strategies in assisted reproduction for women of advanced maternal age.
Colin M Howles, Chung-Hoon Kim, Kay Elder

Int Surg· May 2007

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Management of male hypogonadotrophic hypogonadism.
Colin M Howles, Toshiaki Tanaka, Tadashi Matsuda

Endocr J· April 2007

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The place of gonadotrophin-releasing hormone antagonists in reproductive medicine.
Colin M Howles

Reprod Biomed Online· January 2003

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