Moracizine.
Morazone.
Morphazinamide.
Morphethylbutyne.
Mucoglucuronan.
Muromonab.
Mycophenolic acid.
Nalidixic acid.
Nalorphine.
Naloxone.
Naltrexone.
Naratriptan.
Nefopam.
Nelfinavir.
Neostigmine.
Netobimin.
Nevirapine.
Nicarbazin, except when intended and registered as an anti-coccidial preparation in terms of the
provisions of the Fertilizers, Farm Feeds, Agricultural Remedies and Stock Remedies Act, 1947.
Nifuratel.
Nikethamide.
Nilutamide.
Nimorazole.
Nimustine.
Niridazole.
Nitrofurantoin, except preparations thereof intended for application to the skin. (S1)
Nitrofurazone, except preparations thereof intended for application to the skin. (S1)
Nitrous oxide gas, alone or in combination with other gasses.
Nitroxoline.
Nitroxynil, except where intended and registered as an anthelmintic in terms of the provisions of the
Fertilizers, Farm Feeds, Agricultural Remedies and Stock Remedies Act, 1947.
Nizatidine, except where intended for oral administration for short-term symptomatic relief of heartburn
and hyperacidity, where the maximum dose is 150 milligrams, the maximum daily dose is 300 milligrams
and the maximum treatment period is two weeks. (S2)
Obidoxime.
Octreotide.
Omeprazole.
Ondansetron.
Oprelvekin.
Omidazole, except where intended for application to the skin. (S1)
Oseltamivir.
Oxamniquine.
Oxfendazole, except where intended and registered as an anthelmintic in terms of the provisions of the
Fertilizers, Farm Feeds, Agricultural Remedies and Stock Remedies Act, 1947.
Oxolinic acid.
Oxybuprocaine, except where contained in eye drops intended for emergency treatment of arc eyes.
(S2)
Oxyclosanide, except where intended and registered as an anthelmintic in terms of the provisions of the
Fertilizers, Farm Feeds, Agricultural Remedies and Stock Remedies Act, 1947.
Paclitaxel.
Palivizumab.
Paltitrexid.
Pamidronic acid.
Pancuronium.
Pantoprazole.
Paricalcitrol.
Penciclovir, except where intended for application to the lips in the early treatment of recurrent Herpes
simplex virus infections. (S1)
Penicillamine.
Pentamidine isethionate.
Pentostatin.
Pergolide.
Perhexiline.
Phenacetin, except preparations and mixtures intended for external use and containing not more than
0,1 percent phenacetin as stabilizer.
Phenamidine, except when intended and registered as an antibabesial in terms of the provisions of the
Fertilizers, Farm Feeds, Agricultural Remedies and Stock Remedies Act, 1947.