A day-long health camp was held here yesterday under the auspices of Hamdard Laboratories Limited. Over 100 poor patients got treatment for free as part of Hamdard's corporate social responsibilities, officials said. Hakim Harun-or-Rashid gave prescriptions to the patients while Gaibandha branch manager of Hamdard Laboratories Omar Faruque distributed medicines to them, sources said. Similar camps were also held in different parts of the country.