Thanks for your question on Healthcare Magic.
I can understand your concern.
Topcef CV is having cefixime and clavulinic acid. Moxikind CV is having
Amoxicillin and clavulinic acid.
Both are antibiotic with having similar coverage.
So you can take either of them.
Best treatment for bronchitis is inhaled treatment.
Inhaled
bronchodilator and inhaled
corticosteroids (ICS) are the treatment of choice for bronchitis.
Since you are not taking these, better to
consult pulmonologist and get done clinical examination of respiratory system and PFT (pulmonary function test).
PFT will tell you about severity of the disease and treatment is based on severity only.
You will definitely improve with inhaled bronchodilator (formoterol or salmeterol) and inhaled corticosteroids (budesonide or
fluticasone).
Don't worry, you will be alright.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.