Possible Interaction: Carrageenan and Progesterone

“Repeated injections of progesterone (1 mg/kg body weight) were given subcutaneously every 12 hr; the swelling of … paw edema was significantly inhibited by five, seven and nine injections of progesterone, whereas three injections of progesterone caused a significant inhibition … 1 hr only after carrageenin injection into … hind paw.”

“ Carrageenans significantly decreased cholesterol, progesterone , and testosterones solubilities and had little effect on diethylstilbestrol solubility.”