Which of the following is a common adverse drug reaction of Levofloxacin?

Levofloxacin, a fluoroquinolone antibiotic, is known for its potential to cause photosensitivity as an adverse drug reaction. Photosensitivity refers to an increased sensitivity to sunlight, which can lead to skin reactions such as redness, rashes, or severe sunburn. This occurs because fluoroquinolones can alter the way that skin cells respond to ultraviolet light, making it important for patients to take precautions against sun exposure while on this medication.

While nausea, headache, and diarrhea are also recognized side effects of levofloxacin, photosensitivity is particularly associated with this class of antibiotics and is a critical point for patient counseling. Understanding this specific adverse reaction allows healthcare providers to give more tailored advice and helps in monitoring patients for any skin reactions during treatment.