Re: TMC435 Good catch, ghmm. Let’s keep a running log of TMC435 safety signals for easy reference. To date, we know about these: • Hepatic impairment (http://clinicaltrials.gov/ct2/show/NCT01046058 ) • Photosensitivity (http://clinicaltrials.gov/ct2/show/NCT01124799 ) Note that Cipro, a drug with a photosensitivity warning in the FDA label, is used as a comparator in the NCT01124799 trial.