Betaderm ointment is used to reduce redness, itching and swelling associated with skin conditions that include eczema, dermatitis, allergies and rashes.. This medication contains a topical anti-inflammatory drug from the cortisone family (corticosteroid). Typically, it is used for inflammation and itching. It requires several days to take effect.. Betaderm 0.05% Ointment for Eczema: My daughter who turned 1 on boxing day was prescribed this cream for her eczema today that broke out 2 weeks ago. She used a diff cream the past 2 weeks (for a 0-3 month old) which made it worse so the clinic doctor didn’t prescribe the right aging for her! This ones a steroid or something! I wasn’t told . Betaderm Ointment 0.05% is a medicated ointment that rarely causes adverse side effects. It is a safe and effective means of reducing the itchiness and inflammation that occurs with most skin conditions, such as dermatitis, psoriasis, and eczema. Its active ingredient, generic Betamethasone, acts in the same way cortisol does – by slowing your immune system. This causes a decrease in the . BETADERM ointment 15 g BetadermOintment Ointment composition Drugs Betamethasone 0.5 mg / g (as Betamethasone dipropionate) Gentamicin 1.0 mg / g (as Gentamicin sulphate) Excipients: Liquid paraffin, lanolin alcohols, cetostearyl alcohol, butylated hydroxytoluene, butylated white Vaseline.. Other dosage forms: topical application cream, topical application foam, topical application lotion, topical application ointment; Along with its needed effects, betamethasone topical (the active ingredient contained in Betaderm) may cause some unwanted effects..