Dihydrocodeine Dosage Info –DHC Continue 30mg in the UK A semi-synthetic opioid is used in this medication to relieve severe dyspnea and pain. Dihydrocodeine dosage is used to help with shortness of breath and to treat moderate to severe discomfort, particularly following surgery or a severe injury. It can also be used to treat chronic… Continue reading Dihydrocodeine Dosage for Moderate Pain