US Company Medication Drug For Ebola Is Exhausted. US Company, Mapp Biopharmaceuticals that manufactures the medication ZMapp which is used to treat people with Ebola says the drug is exhausted. The company in a statement says they have complied with every request for the drug that had the necessary legal and regulatory authorization. The company however declined to say where the drugs have been sent but said in all cases it was provided at no cost. Source:NEWS24