Dry Eye SYMPTOMS Condition where a person doesn’t have enough quality tears to nourish the eye. Tears are necessary for maintaining the health of the front surface of the eye and for providing clear vision. ARE YOU ELIGIBLE? First Name* Last Name* Address: Street Address City State Zip Code Your Email Address* Phone* Other Phone: How did you hear about HRI? *Select valuePrint AdRadioTVInternetFriendSEPTA/PATCOSocial MediaOtherText Message Additional Comments Which trial are you interested in?*AcneAcute Coronary Syndrome (ACS)Attention Deficit Hyperactivity Disorder (ADHD)Addiction Alzheimer’s DiseaseAnemiaAsthmaAtheroma (Cardiovascular Disease)Atopic Dermatitis (Eczema)AutismBipolarBorderline Personality Disorder (BPD)Cancer PainChronic Obstructive Pulmonary Disease (COPD)Crohn’s DiseaseConjunctivitisCOVID-19 VaccineDepressionFibromyalgia Syndrome FibroScan®Generalized Anxiety Disorder (GAD)Hypercholesterolemia HypertensionHot FlashesInfluenza (“The Flu”)Insomnia Irritable Bowel Syndrome (IBS)Human Abuse LiabilityHealthy VolunteersHuntington's DiseaseKidney Disease Lactose IntoleranceLiver Disease Low Back PainLow Sexual Desire (Women)Major Depressive Disorder (MDD)Menopause MigraineMolluscum ContagiosumMultiple Sclerosis (MS)Multiple System Atrophy (MSA)Neurogenic Orthostatic Hypotension (in Multiple System Atrophy)Neurogenic Orthostatic Hypotension (in Parkinson's Disease)Neuropathic PainNonalcoholic Steatohepatitis (NASH)ObesityOpioid Induced Constipation (OIC)Osteoarthritis (OA)OsteoporosisOtitis Media (Middle Ear Infection)PainParkinson's DiseasePneumoniaPosttraumatic Stress Disorder (PTSD)Psoriasis Puritus Recreational Drug UsersRelapse DepressionRespiratory DiseasesRheumatoid ArthritisRosaceaSchizoaffectiveSchizophrenia Sleep ApneaTourette's SyndromeType 1 DiabetesType 2 DiabetesUrinary Tract Infection (UTI)SubmitReset