19 citations
,
June 1999 in “Steroids” Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.
1 citations
,
March 2004 in “Patty's Toxicology” 1 citations
,
March 2004 in “Patty's Toxicology” These chemicals can be toxic and cause health issues like irritation, liver damage, and cancer.
1 citations
,
January 1978 in “PubMed” 
52 citations
,
October 2016 in “Clinics in Dermatology” Some medications can cause acne, and stopping these drugs is the main treatment.