Diphen and Calcitriol drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Diphen (diphenhydramine hydrochloride) and Calcitriol (calcitriol). Common drug interactions include macular degeneration among females and chronic kidney disease among males.
The phase IV clinical study analyzes what interactions people have when they take Diphen and Calcitriol. It is created by eHealthMe based on reports of 570 people who take the same drugs from the FDA, and is updated regularly.
What is Diphen?
Diphen has active ingredients of diphenhydramine hydrochloride. It is often used in insomnia. eHealthMe is studying from 115,430 Diphen users. Check the latest studies of Diphen.
What is Calcitriol?
Calcitriol has active ingredients of calcitriol. It is often used in hypoparathyroidism. eHealthMe is studying from 24,161 Calcitriol users. Check the latest studies of Calcitriol.
570 people who take Diphen and Calcitriol together, and have interactions are studied.

What are the common drug interactions of Diphen and Calcitriol, by gender? *
What are the common drug interactions of Diphen and Calcitriol, by age (0-1 to 60+)? *
What are the existing conditions these people have? *
* Approximation only. Some reports may have incomplete information.
Do you take Diphen and Calcitriol?
- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously
Related studies:
Effectiveness of, side effects of, and alternative drugs to the 2 drugs:
- Diphen (115,430 reports)
- Calcitriol (24,161 reports)
Common Diphen and Calcitriol interactions:
- Diarrhea: 60 reports
- Blood creatine increased: 10 reports
Browse all drug interactions of Diphen and Calcitriol:
a b c d e f g h i j k l m n o p q r s t u v w x y zSub-studies by gender and age:
Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Common Diphen side effects:
- Diphen side effect: High blood pressure (12,412 reports)
- Diphen side effect: Pain (10,804 reports)
- Diphen side effect: Nausea (feeling of having an urge to vomit) (10,406 reports)
- Diphen side effect: Infusion related reaction (9,800 reports)
- Diphen side effect: Sinusitis (inflammation of sinus) (9,389 reports)
- Diphen side effect: Drug ineffective (9,160 reports)
Browse all side effects of Diphen:
a b c d e f g h i j k l m n o p q r s t u v w x y zCommon Calcitriol side effects:
- Calcitriol side effect: Nausea (feeling of having an urge to vomit) (1,851 reports)
- Calcitriol side effect: Acute kidney failure (1,676 reports)
- Calcitriol side effect: Chronic kidney disease (1,590 reports)
- Calcitriol side effect: Nausea and vomiting (1,441 reports)
- Calcitriol side effect: Diarrhea (1,377 reports)
Browse all side effects of Calcitriol:
a b c d e f g h i j k l m n o p q r s t u v w x y zCommon Diphen interactions:
- Diphen and Acetaminophen drug interactions: 29,508 reports
- Diphen and Aspirin drug interactions: 12,510 reports
- Diphen and Epinephrine drug interactions: 12,567 reports
- Diphen and Gabapentin drug interactions: 11,141 reports
- Diphen and Methotrexate drug interactions: 12,260 reports
- Diphen and Pantoprazole drug interactions: 12,079 reports
- Diphen and Prednisone drug interactions: 25,034 reports
- Diphen and Sodium chloride drug interactions: 9,954 reports
- Diphen and Tylenol drug interactions: 10,351 reports
- Diphen and Vitamin d drug interactions: 14,680 reports
Browse all interactions between Diphen and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zCommon Calcitriol interactions:
- Calcitriol and Amlodipine: 3,772 reports
- Calcitriol and Aspirin: 4,262 reports
- Calcitriol and Calcium: 3,267 reports
- Calcitriol and Furosemide: 3,926 reports
- Calcitriol and Gabapentin: 2,245 reports
- Calcitriol and Lopurin: 3,214 reports
- Calcitriol and Omeprazole: 2,941 reports
- Calcitriol and Pantoprazole: 2,224 reports
- Calcitriol and Prednisone: 3,027 reports
- Calcitriol and Vitamin d: 2,440 reports
Browse all interactions between Calcitriol and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zHow the study uses the data?
The study uses data from the FDA. It is based on diphenhydramine hydrochloride and calcitriol (the active ingredients of Diphen and Calcitriol, respectively), and Diphen and Calcitriol (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.
How to use the study?
DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.
Who is eHealthMe?
With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).
WARNING, DISCLAIMER, USE FOR PUBLICATION
WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.
DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.
If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.
Recent studies on eHealthMe:
- Drug interactions of Clopra and Syntocinon - 5 seconds ago
- Drug interactions of Glucosamine and Cellcept - 5 seconds ago
- Drug interactions of Abilify and Chromium - 7 seconds ago
- Drug interactions of Astepro and Flonase - 8 seconds ago
- Neoral and Coughing Up Blood for Women aged 60+ - 12 seconds ago
- Neoral and Spitting Up Blood for Women aged 60+ - 12 seconds ago
- Neoral and Hemoptysis for Women aged 60+ - 13 seconds ago
- Neoral and Bloody Sputum for Women aged 60+ - 13 seconds ago
- Neoral and Haemoptysis for Women aged 60+ - 13 seconds ago
- Drug interactions of Cipro and Furosemide - 19 seconds ago
Recent personalized studies on eHealthMe:
- A study for a 68 year old man who takes Finasteride, Vitamins, Vitamin D - 7 hours ago
- A study for a 63 year old woman who takes Losartan Potassium, Albuterol Sulfate And Ipratropium Bromide - 9 hours ago
- A study for a 55 year old woman who takes Singulair, Levothyroxine Thyroid, Hydroxyzine, Breyna, Losartan, Pantoprazole, Metformin, Lexapro, and has Tracheobronchial Dyskinesia, Asthma, Dry Mouth, Hypothyroidism, Diabetes, Fatty Liver, Itchiness - 11 hours ago
- A study for a 24 year old man who takes Paroxetine, Ritalin - a day ago
- Drug comparison of Nifedipine, Valsartan, Hydrochlorothiazide for a 82 year old woman who has Fatigue, Fatigue, Anxiety - a day ago
- A study for a 57 year old man who takes Amlodipine, Lopurin, and has Kidney Stones - a day ago
- A study for a 61 year old woman who takes Pregabalin, Ibuprofen And Diphenhydramine, and has Tinnitus - a day ago
- A study for a 52 year old woman who takes Diclofenac Potassium, Cyklokapron - a day ago
- A study for a 42 year old woman who takes Phentermine, Trulicity, Levothyroxine Sodium, Metformin - 2 days ago
- A study for a 20 year old woman who takes Guanfacine Hydrochloride, Metformin Hydrochloride, Zyrtec, and has Nosebleed - 2 days ago