Sentence examples for are difficult to administer from inspiring English sources

However, many polymers are difficult to administer or lack the structural integrity to restore LV function.

These combinatorial therapies are difficult to administer for both patient and caregiver and often result in tolerability issues.

Although static routes are secure, they are difficult to administer, and for nondemand dial connections, many turn to RIP or OSPE.

Questionnaires designed to assess the level of physical activity among elderly Spanish speaking women usually have problems of reproducibility and are difficult to administer.

A major challenge in doing so is that asset-building programs are difficult to administer.

"Even at an average rate of around five percent, state sales taxes are difficult to administer".

City finance officials said it would be difficult to administer.

The National Retail Federation criticized the proposal, saying it would be difficult to administer.

Before then, drug treatments for depression were difficult to administer and sometimes dangerous.

The other commercially available antiviral medicine in this class is Relenza, made by GlaxoSmithKline, but it is difficult to administer.

There are other problems too: it's difficult to administer in combination with other drugs and the infant formulation requires a cold chain.