Hi, have had my Uniphyllin increased to 300mg morning and night and now have resting pulse of 144, palpitations and a stonking headache. Feels like my heart is going to jump out of my body but am not anxious or stressed - my head is calm just not my heart.
Has this happened to anyone else, i have only recently started theophylline - i have high bp, underactive thyroid, pernicious anaemia, brittle asthma but otherwise am very healthy! LOL Am on prednisolone too, Atrovent nebs increase my heart rate slightly but not to this extent. Help! Has this ever happened to anyone else, thanx Lois