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ANXIETY and Benadryl

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ANXIETY Symptoms and Causes

Fear and Anxiety are part of life. You may feel anxious before you take a test or walk down a dark street. This kind of Anxiety is useful - it can make you more alert or careful. It usually ends soon after you are out of the situation that caused it. But for millions of people in the United States, the Anxiety does not go away, and gets worse over time. They may have chest pains or nightmares. They may even be afraid to leave home. These people have Anxiety disorders. Types include

  • Panic disorder
  • Obsessive-compulsive disorder
  • Post-traumatic stress disorder
  • Phobias
  • Generalized Anxiety disorder

Treatment can involve medicines, therapy or both.

NIH: National Institute of Mental Health

Check out the latest treatments for ANXIETY

ANXIETY treatment research studies

Benadryl clinical trials, surveys and public health registries


Find Drug Side Effect reports



Benadryl Side Effects

Off Label Use (181)
Dyspnoea (162)
Nausea (141)
Hypersensitivity (139)
Urticaria (126)
Somnolence (119)
Vomiting (116)
Loss Of Consciousness (113)
Rash (109)
Pain (109)
Pruritus (108)
Headache (105)
Overdose (105)
Product Quality Issue (102)
Dizziness (98)
Insomnia (94)
Heart Rate Increased (86)
Hallucination (80)
Condition Aggravated (78)
Feeling Abnormal (78)
Anxiety (46)
Infusion Related Reaction (46)
Tremor (45)
Fatigue (45)
Diarrhoea (43)
Convulsion (42)
Erythema (38)
Malaise (38)
Pyrexia (38)
Asthenia (37)
Swelling Face (37)
Blood Pressure Increased (37)
Pharyngeal Oedema (35)
Throat Tightness (34)
Dehydration (32)
Chest Pain (31)
Swollen Tongue (30)
Pain In Extremity (30)
Cough (30)
Oedema Peripheral (29)
Hypoaesthesia (29)
Chest Discomfort (29)
Incorrect Dose Administered (28)
Abdominal Pain Upper (27)
Eye Swelling (27)
Flushing (26)
Fall (26)
Confusional State (25)
Lip Swelling (24)
Syncope (24)

➢ More


Common Meds

Abilify (10132)
Adderall (1304)
Amlodipine (6664)
Amoxicillin (4387)
Benadryl (1568)
Celebrex (12876 )
Celexa (1342)
Cialis (2975)
Cipro (8580)
Citalopram (7792)
Crestor (18839)
Cymbalta (14373)
Doxycycline (1757)
Effexor (7289)
Flexeril (435)
Flomax (2177)
Fluoxetine (4261)
Gabapentin (4593)
Hydrocodone (2469)
Ibuprofen (8222)
Lantus (10968)
Lexapro (3499)
Lipitor (17769)
Lisinopril (8919)
Lyrica (27148)
Medrol (650)
Mirena (41254)
Mobic (957)
Morphine (5356)
Naproxen (538)
Neurontin (6501)
Oxycodone (4438)
Pradaxa (13372)
Prednisone (5926)
Prilosec (2631)
Prozac (1954)
Seroquel (27216)
Simvastatin (8348)
Synthroid (4452)
Tamiflu (5585)
Topamax (3748)
Tramadol (5054)
Trazodone (1458)
Viagra (5394)
Vicodin (1153)
Wellbutrin (6324)
Xanax (2847)
Zocor (5718)
Zoloft(6792)
Zyrtec(1669)

Recent Reviews

Blurred vision and blood pressure up upset stomach.

Can I die from taking this many. Is it physicly addicting? Sorry about my spelling.

Convulsions and seizures sometimes for up to a week and a half at a time

Does taking too much benadryl cause a person to fall asleep and not wake up?

Hi i like know about heavy dosage of benadryl side effects can anybody please give feedback waiting for positive response regards vijay

Hi i have anxiety an manic depressionbut its all under control nowwith my medication, im having trouble enjoying sex or even getting turned on im not sure if its all in ,my head because of my anxiety i worry bout every l

I loved these strips. I have had allergic reactions to my own allergy shots. After waiting at the Dr.'s office for 15 minutes after my allergy shot, I leave to go shopping. Sometimes I can feel a little thickening in my throat, similar to when I'v

I take up to 50 Benadryl a day. How many should I take? I like how it makes me feel.

I've noticed that it when I am with my partner it makes me sensitive, but I am not able to be aroused. Is anyone else having the same issue. I've been taking it for alergies since I was a teenager. Its the only thing that has ever worked for me.

It was given to me in a hospital through emergency room, for nauseau. Nusrse said that they use it for that as well. Is true and can it be usedat home for the same?

hi im 14 weeks pregnant and have taken 5mg cipralex for five days now at night for depression and anxiety,i feel better though very sleepy even during the day but im concerned for my unborn baby

Side effects I have from Nadolol are confusion, dizziness, lightheaded, increased depression and anxiety, and mild nausea.

Although it did help my acne. Id rather have acne thanbthe horrible stomach problems and anxiety.

Emotional Anxciety then chest pain, jaw pain on left side and headaches, I am not taking it no more. there has to be something else less tramatising to my system. It was bad enugh that i was at work when the emotional anxiety hit. not cool at all.

Had complete hysterectomy in 1999 and developed cystis acne. Was 34 at the time. Prescribed accutane for 9 months. Worked great with the usual side effects-dry lips. Now 11 years later, I am suffering from a severe anxiety disorder with body dimorph

When I 1st took Levothyroxine it made me very, very anxious. My anxiety seemed to get a little better, after my Dr found that I needed 112 mg for my condition. I have been taking it for about 2 years, but in the last 6 months my anxiety is back, and

i had pounding heart and severe depression and anxiety while takeing candersartan. im waiting to see a cardioligist to see if i have done any damage. feel so much better now i have stopped takeing them

<strong>I was put on Metoprolol ER 2 years ago after having cancer. I was </strong><span style='text-decoration: underline;'>tired all day could not sleep at night, had anxiety attacks, co

1 am a 26 year old male with a 14 year historical user of various Narcotic Drugs. Currently on Hydrocodon (10mg - 325 APAP) due to extensive surgeries for an auto accident and second lessor motorcycle accident. Both caused by DUIs. High anxiety

48YO male, obese, diabetic, hypertensive, mild anxiety and depression. R BKA, R Acetabula fracture 13 years ago from motorcycle accident. Swollen gall bladder removed during hospitalization. Current meds include Metformin (withheld pre- and post- ct)

ANXIETY Clinical Trials and Studies

Treatments might be new drugs or new combinations of drugs, new surgical procedures or devices, or new ways to use existing treatments. The goal of clinical trials is to determine if a new test or treatment works and is safe. Clinical trials can also look at other aspects of care, such as improving the quality of life for people with chronic illnesses. People participate in clinical trials for a variety of reasons. Healthy volunteers say they participate to help others and to contribute to moving science forward. Participants with an illness or disease also participate to help others, but also to possibly receive the newest treatment and to have the additional care and attention from the clinical trial staff.
Rank Status Study
1 Recruiting Pharmacogenetic Factors and Side Effects of Metoclopramide and Diphenhydramine
Condition: Drug Metabolism, Poor, CYP2D6-RELATED
Interventions: Drug: Diphenhydramine;   Drug: Metoclopramide
Outcome Measures: Area under curve of metoclopramide (MCP);   Area under curve of diphenhydramine(DPH);   Cmax of metoclopramide;   Tmax of metoclopramide;   Cmax of diphenhydramine;   Tmax of diphenhydramine
2 Recruiting Diphenhydramine for Acute Migraine
Condition: Migraine
Interventions: Drug: metoclopramide;   Drug: diphenhydramine;   Drug: placebo
Outcome Measure: Sustained headache relief
3 Not yet recruiting Study of Promethazine for Treatment of Diabetic Gastroparesis
Condition: Diabetic Gastroparesis
Interventions: Drug: Promethazine;   Drug: Sugar pill
Outcome Measures: Change in patient-reported symptoms as measured by the Gastroparesis Cardinal Symptom Index score (GCSI, 14) from week 0 to week 4.;   Occurrence of adverse events;   Use of rescue medication;   The impact on work activity as measured by the Work Productivity and Activity Impairment Questionnaire. (WPAI).
4 Unknown  Adjunct Sedatives in Procedures Involving Endoscopic Ultrasound (EUS) and Endoscopic Retrograde Cholangiopancreatography (ERCP)
Conditions: Endoscopic Ultrasound (EUS);   Endoscopic Retrograde Cholangiopancreatography (ERCP)
Interventions: Drug: Saline;   Drug: Diphenhydramine;   Drug: Promethazine
Outcome Measures: Sedation Level;   Time to achieve adequate level of sedation to begin procedure;   Time for Recovery;   Adverse Symptoms From Sedative Agents
5 Not yet recruiting Diphenhydramine as an Adjunctive Sedative in Patients on Chronic Opioids
Conditions: Colonoscopy;   Adjunct Anesthesia Medication
Interventions: Drug: Diphenhydramine;   Drug: Placebo
Outcome Measures: Dosage of Fentanyl and Midazolam;   Quality of sedation;   Duration of Procedure;   Adverse events;   24 hour follow up
6 Unknown  Morphine Versus Morphine-promethazine Combination for Acute Low Back Pain Relief in the Adult Emergency Department
Condition: Low Back Pain
Interventions: Drug: Morphine-Promethazine;   Drug: morphine
Outcome Measures: Pain relief;   Ambulatory status
7 Recruiting Antitussive Effect of a Naturally Flavored Syrup Containing Diphenhydramine, Compared With Dextromethorphan and Placebo
Condition: Cough Reflex Sensitivity
Interventions: Drug: Phenylephrine;   Drug: Diphenhydramine;   Drug: Dextromethorphan
Outcome Measure: change in cough reflex sensitivity to capsaicin
8 Not yet recruiting Randomized Trial of Diphenhydramine Versus Continued Midazolam in "Difficult-to-sedate" Patients Undergoing Colonoscopy
Conditions: Sedation;   Endoscopy
Interventions: Drug: Diphenhydramine;   Drug: Midazolam
Outcome Measure: Proportion of patients who achieve adequate sedation to allow colonoscopy (defined as MOAA/S ≤3)
9 Recruiting Ketamine as a Rapidly-Acting Antidepressant in Depressed Emergency Department Patients
Condition: Depression
Interventions: Drug: Ketamine;   Drug: Diphenhydramine
Outcome Measures: Evaluate the effects of ketamine on depressive symptomatology;   Evalaute the effects of ketamine on treatment alliance;   Evalaute the effects of ketamine on suicidal ideation
10 Unknown  Does Thiamine Help Vomiting and Nausea in Pregnancy?
Condition: Hyperemesis Gravidarum
Intervention: Drug: thiamine & promethazine
Outcome Measure: the improvement in nausea and/or vomiting after treatment
11 Not yet recruiting Histamine Glutamate Antagonism in Stroke
Conditions: Acute Cerebrovascular Accident;   Cerebral Edema
Interventions: Drug: Diphenhydramine;   Drug: Pantoprazole;   Drug: Famotidine;   Drug: Dextromethorphan
Outcome Measures: Modified Rankin Score;   National Institutes of Health Stroke Severity (NIHSS) Scale;   Neurological examination of the subject;   All cause mortality data
12 Recruiting Pazopanib Versus Temsirolimus in Poor-Risk Clear-Cell Renal Cell Carcinoma (RCC)
Condition: Kidney Cancer
Interventions: Drug: Pazopanib;   Drug: Temsirolimus;   Behavioral: Quality of Life Assessment;   Drug: Benadryl
Outcome Measure: Progression Free Survival (PFS)
13 Not yet recruiting Psilocybin-facilitated Treatment for Cocaine Use
Condition: Cocaine-Related Disorders
Interventions: Drug: Psilocybin;   Drug: Diphenhydramine
Outcome Measure: The difference between the treatment and placebo groups in the number of participants with biochemically verified cocaine abstinence.
14 Recruiting FUS1-nanoparticles and Erlotinib in Stage IV Lung Cancer
Condition: Lung Cancer
Interventions: Drug: DOTAP:Chol-fus1;   Drug: Erlotinib;   Drug: Dexamethasone;   Drug: Diphenhydramine
Outcome Measures: Maximum Tolerated Dose (MTD) Level for Drug Treatment Combination;   Response Rate
15 Recruiting The Role of Intravenous (IV) Lidocaine in the Management of Chronic Neuropathic Pain of Peripheral Nerve Origin
Condition: Neuropathic Pain
Interventions: Drug: Lidocaine;   Drug: Diphenhydramine
Outcome Measures: Changes from Baseline Pain scores on the Visual Analog Scale at 6 weeks;   Hospital Anxiety and Depression Scale;   Modified Brief Pain Inventory;   Leeds Sleep Evaluation Questionnaire;   Patient Global Satisfaction with Treatment and Impression of Change;   Side Effects;   Quality of Life Health Outcome Instrument
16 Not yet recruiting Countermeasures to Reduce Sensorimotor Impairment and Space Motion Sickness Resulting From Altered Gravity Levels
Condition: Vestibular
Interventions: Drug: Promethazine;   Behavioral: Hyper gravity training;   Drug: Placebo;   Behavioral: No hypergravity training
Outcome Measure: Rate of recovery of roll tilt perception errors after exposure to hypergravity
17 Not yet recruiting First-time-in-man, to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of BP1.5375
Condition: Healthy Male Volunteers
Interventions: Drug: BP1.5375 suspension;   Drug: Diphenhydramine;   Drug: Placebo
Outcome Measures: Single Ascending Dose - safety and tolerability (Part 1);   Proof of Concept - effect on polysomnography (Part 2)
18 Not yet recruiting A Double-Blind Trial of Psilocybin-Assisted Treatment of Alcohol Dependence
Condition: Alcohol Dependence
Interventions: Drug: Psilocybin;   Drug: Diphenhydramine;   Behavioral: Motivational Enhancement and Taking Action (META)
Outcome Measures: percent heavy drinking days;   Changes in vital signs;   adverse events;   Percent days abstinent;   drinks per drinking day;   days to first drinking day;   Days to first heavy drinking day;   consequences of drinking;   craving;   self efficacy;   Motivation to change drinking behavior
19 Recruiting Study Looking at End Expiratory Pressure for Altitude Illness Decrease (SLEEP-AID)
Condition: Acute Mountain Sickness
Interventions: Device: Theravent;   Device: Control
Outcome Measures: Incidence of acute mountain sickness;   number of nocturnal desaturations;   acute mountain sickness severity;   nocturnal awakenings;   subjective quality of sleep
20 Recruiting Treatment of Orthostatic Hypotension in Autonomic Failure
Conditions: Autonomic Failure;   Orthostatic Hypotension
Interventions: Drug: Atomoxetine;   Drug: Acarbose;   Drug: Pyridostigmine Bromide;   Drug: Yohimbine;   Drug: Midodrine HCl;   Drug: placebo;   Drug: Modafinil;   Drug: Octreotide;   Other: water intake;   Drug: Diphenhydramine Hydrochloride;   Drug: Ranitidine HCL;   Drug: Tranylcypromine;   Drug: Ergotamine/ Caffeine;   Drug: Celecoxib;   Drug: Pseudoephedrine;   Drug: Methylphenidate;   Drug: Indomethacin;   Drug: Ibuprofen;   Drug: Oxymetazoline 0.05% nasal solution;   Dietary Supplement: Bovril;   Drug: Acetazolamide;   Drug: Rivastigmine tartrate;   Drug: Carbidopa/levodopa;   Device: Inflatable abdominal binder;   Device: inflatable abdominal binder (sham)
Outcome Measures: Increase in seated systolic blood pressure 1-hr post drug compared to baseline.;   Increase in standing time 1-hr post drug compared to baseline