Bydureon (single-dose pen): use immediately once the medication has been mixed. Byetta: pen should be discarded 30 days after initial use. SymlinPen: pen should be discarded 30 days after initial use. Tanzeum (single-dose pen): must use within 8 hours once the medication has been mixed.
There are many possible causes of foot rashes. Athlete's foot is one of the more common causes. Additional causes include irritant or contact dermatitis, allergic rashes from shoes or other creams, dyshidrotic eczema (skin allergy rash), psoriasis, keratodermia blennorrhagicum, yeast infections, and bacterial infections.
What causes athlete's foot? The various kinds of fungi that cause athlete's foot belong to a group called dermatophytes, which also cause âjock itchâ. The fungi thrive in moist, warm environments and feed on keratin, a protein found in hair, nails and skin. Athlete's foot is mildly contagious.