Klacid IV Injection – Clarithromycin (500mg) – Abbott – Exporter from India to Oman – Pilcare youmobs 2 weeks ago Klacid IV Injection – Clarithromycin (500mg) – Abbott – Exporter from India to Oman – Pilcare Klacid IV Injection is an antibiotic used to treat various types of bacterial infections. It is effective in most infections of the respiratory tract, ear, nose, throat, lungs, and skin. It is also effective against some infections seen in people with reduced immunity.