What is Inderal
PropranololThe Generic name of this drug
Treatment SummaryPropranolol is a drug used to treat high blood pressure, made up of two different enantiomers. The S(-)-enantiomer has much higher binding affinity for beta adrenergic receptors. Propranolol was approved by the FDA in 1967 and is widely used to treat many conditions.
Inderalis the brand name
Inderal Overview & Background
Brand Name
Generic Name
First FDA Approval
How many FDA approvals?
Inderal
Propranolol
1967
468
Approved as Treatment by the FDA
Propranolol, also known as Inderal, is approved by the FDA for 3 uses including Tremor, Essential and Obstructive Hypertrophic Cardiomyopathy .Tremor, Essential
Helps manage Tremor, Essential
Obstructive Hypertrophic Cardiomyopathy
Hypertensive disease
Used to treat High Blood Pressure (Hypertension) in combination with Hydrochlorothiazide
Effectiveness
How Inderal Affects PatientsPropranolol is a drug used to treat high blood pressure. It is taken once or twice a day, depending on the situation. If patients stop taking propranolol suddenly, they may experience chest pain or a heart attack.
How Inderal works in the bodyPropranolol is a drug that blocks beta-adrenergic receptors. When blocked, these receptors cause the blood vessels to narrow and stop the growth of new blood vessels. It also helps stop the body from creating certain hormones that affect blood pressure.
When to interrupt dosage
The measure of Inderal is contingent upon the identified disease, including Catecholamines, Hypertensive sickness and Hemangiomas. The amount of dosage is contingent on the administration procedure (e.g. Solution - Oral or Capsule, extended release - Oral) delineated in the table beneath.Condition
Dosage
Administration
Pheochromocytomas
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Gastroesophageal variceal hemorrhage prophylaxis
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Myocardial Infarction
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Hemangiomas
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Adrenergic Alpha-Antagonists
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
prophylaxis of migraine headaches
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Tremor caused by lithium
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Cardiovascular Mortality
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Tachyarrhythmia caused by Digitalis intoxication
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Catecholamines
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Ventricular Tachycardia
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Chest Pain
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Myocardial Infarction
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Obstructive Hypertrophic Cardiomyopathy
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Supraventricular Arrhythmias
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Coronary Artery Atherosclerosis
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Tremor, Essential
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Thyroid Crisis
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Migraine
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Thyrotoxicosis
, 50.0 mg, 80.0 mg, 120.0 mg, 60.0 mg, 160.0 mg, 1.0 mg/mL, 40.0 mg, 10.0 mg, 0.1 mg, 20.0 mg, 4.28 mg/mL, 4.0 mg/mg, 2.0 mg/mg, 20.0 mg/mL, 40.0 mg/mL, 3.75 mg/mL
Solution - Oral, Capsule, extended release - Oral, Tablet - Oral, Liquid - Intravenous, Tablet, , Oral, Capsule, extended release, Injection, Capsule, gelatin coated - Oral, Capsule, gelatin coated, Solution - Intravenous, Injection - Intravenous, Solution, Intravenous, Liquid, Injection, solution, Injection, solution - Intravenous
Warnings
Inderal ContraindicationsCondition
Risk Level
Notes
Prematurity
Do Not Combine
Asthma
Do Not Combine
second or third degree AV block
Do Not Combine
Shock, Cardiogenic
Do Not Combine
Heart Decompensation
Do Not Combine
Sick Sinus Syndrome
Do Not Combine
Sinus Bradycardia
Do Not Combine
Heart Decompensation
Do Not Combine
Slow Heart Rate
Do Not Combine
Pheochromocytomas
Do Not Combine
Low Blood Pressure
Do Not Combine
Infants Weighing <2kg
Do Not Combine
Bronchospasm
Do Not Combine
Bronchial Asthma
Do Not Combine
Severe Hypersensitivity Reactions
Do Not Combine
Propranolol may interact with Toxoplasma Infections
Common Inderal Drug Interactions
Drug Name
Risk Level
Description
4-Bromo-2,5-dimethoxyphenethylamine
Major
The therapeutic efficacy of 4-Bromo-2,5-dimethoxyphenethylamine can be decreased when used in combination with Propranolol.
4-Methoxyamphetamine
Major
The therapeutic efficacy of 4-Methoxyamphetamine can be decreased when used in combination with Propranolol.
Abediterol
Major
Propranolol may decrease the bronchodilatory activities of Abediterol.
Adrafinil
Major
The therapeutic efficacy of Adrafinil can be decreased when used in combination with Propranolol.
Agrostis gigantea pollen
Major
The risk of a hypersensitivity reaction to Agrostis gigantea pollen is increased when it is combined with Propranolol.
Inderal Toxicity & Overdose RiskOverdosing on propranolol can cause low blood pressure, seizures, restlessness, and difficulty sleeping. Those with asthma may experience difficulty breathing. If a patient overdoses on propranolol, their vital signs and mental status should be monitored, and low blood pressure should be treated with intravenous fluids. To treat bradycardia, atropine or isoproterenol and aminophylline can be used. Glucagon is recommended if intravenous fluids are not effective, followed by catecholamines. Dialysis will not be effective since propranolol is highly protein bound.
Inderal Novel Uses: Which Conditions Have a Clinical Trial Featuring Inderal?
249 active studies are presently analyzing the potential of Inderal to mitigate Migraine, Catecholamine-related ailments and Hypertensive disease.Condition
Clinical Trials
Trial Phases
Tachyarrhythmia caused by Digitalis intoxication
0 Actively Recruiting
Chest Pain
11 Actively Recruiting
Phase 2, Phase 3, Not Applicable, Phase 1, Phase 4
Coronary Artery Atherosclerosis
1 Actively Recruiting
Not Applicable
Pheochromocytomas
0 Actively Recruiting
Thyrotoxicosis
0 Actively Recruiting
Supraventricular Arrhythmias
0 Actively Recruiting
Hypertensive disease
20 Actively Recruiting
Not Applicable, Phase 1, Phase 2, Phase 3, Phase 4
Atrial Fibrillation
169 Actively Recruiting
N/A, Phase 2, Not Applicable, Phase 4, Phase 3, Phase 1, Early Phase 1
Gastroesophageal variceal hemorrhage prophylaxis
0 Actively Recruiting
Rapid Ventricular Response
0 Actively Recruiting
Migraine
61 Actively Recruiting
Not Applicable, Phase 1, Phase 4, Phase 2, Phase 3
Heart Attack
62 Actively Recruiting
Phase 4, Phase 2, Phase 3, Not Applicable, Phase 1
Catecholamines
0 Actively Recruiting
Tremor, Essential
1 Actively Recruiting
Phase 2
Obstructive Hypertrophic Cardiomyopathy
3 Actively Recruiting
Phase 2, Phase 3, Not Applicable
Thyroid Crisis
0 Actively Recruiting
Adrenergic Alpha-Antagonists
0 Actively Recruiting
Hemangiomas
0 Actively Recruiting
Proliferating Infantile Hemangioma
0 Actively Recruiting
Tremor caused by lithium
0 Actively Recruiting
Inderal Reviews: What are patients saying about Inderal?
5Patient Review
1/9/2015 So far, I'm really pleased with this medication. I was on Primidone for three years to treat my tremors, but my doctor told me to add Inderal (which is really just the generic version) to the mix. So far, it's been working great and I haven't had any tremors. The only downside is that I have to be careful about gaining weight, but I'm hoping to conquer that at the gym.
5Patient Review
3/20/2014 Inderal has really cut down on the frequency and severity of my migraines. I'm willing to put up with a little fatigue and weight gain in order to have fewer migraines.
5Patient Review
3/23/2014 Inderal has been an absolute game-changer for me and my panic attacks. They've significantly decreased since starting the medication, and I haven't experienced any negative side effects (aside from feeling tired occasionally).
5Patient Review
3/26/2019 This medicine has been a total game-changer for me. I used to suffer from 1-2 migraines per week, and they were severe enough that I would have to spend 24 hours in a dark room just trying to recover. But since taking Inderal, my migraines have gone down to once a month or even longer intervals. It's really changed my life for the better.
5Patient Review
3/4/2019 I've been taking this since 1999 and it's by far the best migraine medication I've ever tried. I used to get migraines almost every week that would confine me to a dark room in agony, but since taking this medication I've only had them sporadically and they're much easier to live with.
5Patient Review
10/18/2015 This medication is excellent. I take one capsule every morning, 160mg, and it works well on my high-normal BP. It also has a sedating effect that is most pleasant and unexpected. My family doctor said nothing about this, he waited to see if I noticed the calming effect. He said he has taken it himself just for the mild sedation. The benzo types of anti-anxiety meds are caveman clubs compared to Inderal. Plus my dosage I'm told is lower than most take.
5Patient Review
7/30/2014 I've been dealing with migraines for two decades, and this is the only treatment that has worked for me.
5Patient Review
2/23/2017 I had been taking Topomax for fifteen years when it stopped being effective. I was averaging two migraines a week at that point. I started taking Inderal and have been migraine-free for six months now.
4.3Patient Review
8/3/2015 I've been taking Inderal LA for two decades now and it's only recently lost some of its efficacy. My doctor believes that my body may have built up a tolerance to the medication, which is unfortunate. It's still helping with my symptoms related to MVP, though not as much as before.
4Patient Review
5/4/2013 I've been taking this medication for quite a while now, and in the past few years I've noticed some negative side effects like cold hands and feet as well as ankle swelling and increased bruising.
4Patient Review
5/27/2015 This drug helped with my shaking, anxiety, and chest pain. I didn't love the side effects of sleepiness and joint pain in my arms and wrists, but overall it was a good experience.
4Patient Review
3/23/2014 I've been taking Inderal LA for decades now and it's still effectively preventing my headaches. When I first started taking the medication, I experienced some weight gain; however, that dissipated quickly and hasn't been a problem since.
3.7Patient Review
1/31/2014 Even though this treatment was effective, I experienced severe hair loss.
3Patient Review
7/11/2013 Inderal has helped my migraines, but at the cost of many unpleasant side effects. I've tried other medications in the past, and this one by far is the best for headaches with fewest side effects.
2.3Patient Review
5/24/2013 While this drug does help me focus, it also makes it difficult for me to fall asleep and has caused unplanned weight gain due to increased appetite. I worry about the long term effects of taking this medication.
2.3Patient Review
4/18/2022 I am yet to take this drug as I am unsure of when to do so. The directions seem contradictory and confusing. If anyone has suggestions, please let me know.
2Patient Review
12/4/2013 I'm not feeling much better.
Patient Q&A Section about inderal
Is Inderal a sleeping pill?
"Inderal 10 MG Tablet does not have a known effect on sleep. It works by reducing blood pressure by blocking the beta2 receptors present on the heart, which are responsible for increased blood pressure. It also relaxes the blood vessels, which enhances proper blood flow in the body." - Anonymous Online Contributor
Unverified Answer
Is Inderal used for anxiety?
"A beta-blocker such as propranolol may be prescribed by a doctor to help relieve a person's anxiety symptoms during stressful situations, like going to a party or giving a speech." - Anonymous Online Contributor
Unverified Answer
What are the most common side effects of propranolol?
"Propranolol's primary side effects are feelings of dizziness or fatigue, cold hands and feet, difficulty sleeping, and nightmares. These effects are generally mild and of limited duration." - Anonymous Online Contributor
Unverified Answer
What is the side effects of Inderal?
"You may feel dizzy, lightheaded, or tired as your body gets used to the medication. Other possible side effects include nausea or vomiting, stomach pain, vision changes, trouble sleeping, and strange dreams. If you experience any of these side effects for an extended period of time, or if they get worse, let your doctor or pharmacist know." - Anonymous Online Contributor
Unverified Answer