April 2016 in “Journal of Investigative Dermatology” Phenylephrine may help prevent hair loss from pulling on the hair roots.
11 citations
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April 1993 in “Chest” Man drank minoxidil, caused low blood pressure and fast heartbeat, treatment helped but led to heart damage.
5 citations
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February 2016 in “International Journal of Cancer” Topical vasoconstrictors do not reduce chemotherapy effectiveness against leukemia in mice.
5 citations
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December 2015 in “Dermatologic Therapy” Using a certain drug on the skin can help prevent hair loss caused by pulling on the hair.
2 citations
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February 2021 in “Brain Research” Testosterone affects blood pressure control and inflammation in male rats with endotoxic shock, and blocking certain hormones may help treat it.