Calcitonin drug-oligomer conjugates that include a calcitonin drug coupled to an oligomer including a single polyalkylene glycol moiety consisting of between 4 and 10 polyalkylene glycol subunits are disclosed. Pharmaceutical compositions including such conjugates and methods of treating bone disorders...http://www.google.com.au/patents/US8030269?utm_source=gb-gplus-sharePatent US8030269 - Calcitonin drug-oligomer conjugates, and uses thereof