CLONIDINE HYDROCHLORIDE ER 0.1MG, 60TABS
Generic: Clonidine hydrochloride
CLONIDINE HYDROCHLORIDE ER 0.1MG, 60TABS
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Identification
Clonidine hydrochloride
Clonidine hydrochloride
Ajanta Pharma USA Inc.
HUMAN PRESCRIPTION DRUG
Administration
TABLET, EXTENDED RELEASE
ORAL
ANDA209686
Active Ingredients
| Ingredient | Strength |
|---|---|
| CLONIDINE HYDROCHLORIDE | .1 mg/1 |
Pharmacological Class
Data sourced from openFDA / DailyMed. For full prescribing information, consult the drug label.
Wholesale compliance resources
Clinical Drug Information
Indications & Usage
1 INDICATIONS AND USAGE Clonidine hydrochloride extended-release is indicated for the treatment of attention deficit hyperactivity disorder (ADHD) as monotherapy and as adjunctive therapy to stimulant medications [see Clinical Studies ( 14 )] . Clonidine hydrochloride extended-release tablets are a centrally acting alpha 2 -adrenergic agonist indicated for the treatment of attention deficit hyperactivity disorder (ADHD) as monotherapy or as adjunctive therapy to stimulant medications. ( 1 )
Dosage & Administration
2 DOSAGE AND ADMINISTRATION Start with one 0.1 mg tablet at bedtime for one week. Increase daily dosage in increments of 0.1 mg/day at weekly intervals until the desired response is achieved. Take twice a day, with either an equal or higher split dosage being given at bedtime, as depicted below ( 2.2 ) Total Daily Dose Morning Dose Bedtime Dose 0.1 mg/day 0.1 mg 0.2 mg/day 0.1 mg 0.1 mg 0.3 mg/day 0.1 mg 0.2 mg 0.4 mg/day 0.2 mg 0.2 mg Do not crush, chew or break tablet before swallowing. ( 2.1 ) Do not substitute for other clonidine products on a mg-per-mg basis, because of differing pharmacokinetic profiles. ( 2.1 ) When discontinuing, taper the dose in decrements of no more than 0.1 mg every 3 to 7 days to avoid rebound hypertension. ( 2.3 ) 2.1 General Dosing Information Clonidine hydrochloride extended release is an extended-release tablet to be taken orally with or without food. Swallow tablets whole. Do not crush, chew, or break tablets because this will increase the rate of clonidine release . Due to the lack of controlled clinical trial data and differing pharmacokinetic profiles, substitution of clonidine hydrochloride extended-release tablets for other clonidine products on a mg-per-mg basis is not recommended [see Clinical Pharmacology ( 12.3 )] . 2.2 Dose Selection The dose of clonidine hydrochloride extended-release tablets administered either as monotherapy or as adjunctive therapy to a psychostimulant, should be individualized according to the therapeutic needs and response of the patient. Dosing should be initiated with one 0.1 mg tablet at bedtime, and the daily dosage should be adjusted in increments of 0.1 mg/day at weekly intervals until the desired response is achieved. Doses should be taken twice a day, with either an equal or higher split dosage being given at bedtime (see Table 1). Table 1: Clonidine Hydrochloride Extended-Release Tablets Dosing Guidance Total Daily Dose Morning Dose Bedtime Dose 0.1 mg/day 0.1 mg 0.2 mg/day 0.1 mg 0.1 mg 0.3 mg/day 0.1 mg 0.2 mg 0.4 mg/day 0.2 mg 0.2 mg Doses of clonidine hydrochloride extended-release tablets higher than 0.4 mg/day (0.2 mg twice daily) were not evaluated in clinical trials for ADHD and are not recommended. When clonidine hydrochloride extended-release tablets is being added-on to a psychostimulant, the dose of the psychostimulant can be adjusted depending on the patient's response to clonidine hydrochloride extended release tablet. 2.3 Discontinuation When discontinuing clonidine hydrochloride extended-release tablets, the total daily dose should be tapered in decrements of no more than 0.1 mg every 3 to 7 days to avoid rebound hypertension [see Warnings and Precautions ( 5.3 )] . 2.4 Missed Doses If patients miss a dose of clonidine hydrochloride extended-release tablets, they should skip that dose and take the next dose as scheduled. Do not take more than the prescribed total daily amount of clonidine hydrochloride extended-release tablet in any 24-hour period.
Adverse Reactions
6 ADVERSE REACTIONS The following serious adverse reactions are described in greater detail elsewhere in labeling: Hypotension/bradycardia [see Warnings and Precautions ( 5.1 )] Sedation and somnolence [see Warnings and Precautions ( 5.2 )] Rebound hypertension [see Warnings and Precautions ( 5.3 )] Allergic reactions [see Warnings and Precautions ( 5.4 )] Cardiac Conduction Abnormalities [see Warnings and Precautions ( 5.5 )] Most common adverse reactions (incidence at least 5% and twice the rate of placebo) as monotherapy in ADHD: somnolence, fatigue, irritability, nightmare, insomnia, constipation, dry mouth. ( 6.1 ) Most common adverse reactions (incidence at least 5% and twice the rate of placebo) as adjunct therapy to psychostimulant in ADHD: somnolence, fatigue, decreased appetite, dizziness. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Ajanta Pharma USA Inc. at 1-855-664-7744 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Two clonidine hydrochloride extended-release tablets ADHD clinical studies (Study 1, CLON 301 and Study 2, CLON-302) evaluated 256 patients in two 8-week placebo-controlled studies. A third clonidine hydrochloride extended-release tablets ADHD clinical study (Study 3, SHN KAP-401) evaluated 135 children and adolescents in a 40- week placebo-controlled randomized-withdrawal study. Study 1: Fixed-dose Clonidine Hydrochloride Extended-Release Tablets Monotherapy Study 1 (CLON-301) was a short-term, multi-center, randomized, double-blind, placebo-controlled study of two fixed doses (0.2 mg/day or 0.4 mg/day) of clonidine hydrochloride extended-release tablets in children and adolescents (6 to 17 years of age) who met DSM-IV criteria for ADHD hyperactive or combined inattentive/hyperactive subtypes. Most Common Adverse Reactions (incidence of greater than or equal to 5% and at least twice the rate of placebo): somnolence, fatigue, irritability, insomnia, nightmare, constipation, dry mouth. Adverse Events Leading to Discontinuation of clonidine hydrochloride extended-release tablets –Five patients (7%) in the low dose group (0.2 mg), 15 patients (20%) in the high dose group (0.4 mg), and 1 patient in the placebo group (1%) reported adverse reactions that led to discontinuation. The most common adverse reactions that led to discontinuation were somnolence and fatigue. Commonly observed adverse reactions (incidence of greater than or equal to 2% in either active treatment group and greater than the rate on placebo) during the treatment period are listed in Table 2. Table 2: Common Adverse Reactions in the Fixed-Dose Monotherapy Trial- Treatment Period (Study 1) * Somnolence includes the terms "somnolence" and "sedation". † Fatigue includes the terms "fatigue" and "lethargy". Percentage of Patients Reporting Event Preferred Term Clonidine Hydrochloride Extended-Release Tablets 0.2 mg/day N=76 Clonidine Hydrochloride Extended-Release Tablets 0.4 mg/day N=78 Placebo (N=76) PSYCHIATRIC DISORDERS Somnolence* 38% 31% 4% Nightmare 4% 9% 0% Emotional Disorder 4% 4% 1% Aggression 3% 1% 0% Tearfulness 1% 3% 0% Enuresis 0% 4% 0% Sleep Terror 3% 0% 0% Poor Quality Sleep 0% 3% 1% NERVOUS SYSTEM DISORDERS Headache 20% 13% 16% Insomnia 5% 6% 1% Tremor 1% 4% 0% Abnormal Sleep-Related Event 3% 1% 0% GASTROINTESTINAL DISORDERS Upper Abdominal Pain 15% 10% 12% Nausea 4% 5% 3% Constipation 1% 6% 0% Dry Mouth 0% 5% 1% GENERAL DISORDERS Fatigue† Irritability 16% 9% 13% 5% 1% 4% CARDIAC DISORDERS Dizziness Bradycardia 7% 0% 3% 4% 5% 0% INVESTIGATIONS Increased Heart Rate 0% 3% 0% METABOLISM AND NUTRITION DISORDERS Decreased Appetite 3% 4% 4% Commonly observed adverse reactions (incidence of greater than or equal to 2% in either active treatment group and greater than the rate on placebo) during the taper period are listed in Table 3. Table 3: Common Adverse Reactions in the Fixed-Dose Monotherapy Trial- Taper Period* (Study 1) * Taper Period: 0.2 mg dose, week 8; 0.4 mg dose, weeks 6 to 8; Placebo dose, weeks 6 to 8 Preferred Term Percentage of Patients Reporting Event Clonidine Hydrochloride Extended-Release Tablet 0.2 mg/day N=76 Clonidine Hydrochloride Extended-Release Tablets 0.4 mg/day N=78 Placebo (N=76) Abdominal Pain Upper 0% 6% 3% Headache 5% 2% 3% Gastrointestinal Viral 0% 5% 0% Somnolence 2% 3% 0% Heart Rate Increased 0% 3% 0% Otitis Media Acute 3% 0% 0% Study 2: Flexible-dose Clonidine Hydrochloride Extended-Release Tablets as Adjunctive Therapy to Psychostimulants Study 2 (CLON-302) was a short-term, randomized, double-blind, placebo-controlled study of a flexible dose of clonidine hydrochloride extended-release tablets as adjunctive therapy to a psychostimulant in children and adolescents (6 to 17 years) who met DSM-IV criteria for ADHD hyperactive or combined inattentive/hyperactive subtypes. during which clonidine hydrochloride extended-release tablets was initiated at 0.1 mg/day and titrated up to 0.4 mg/day over a 3-week period. Most clonidine hydrochloride extended-release tablets treated patients (75.5%) were escalated to the maximum dose of 0.4 mg/day. Most Common Adverse Reactions (incidence of greater than or equal to 5% and at least twice the rate of placebo): somnolence, fatigue, decreased appetite, dizziness. Adverse Events Leading to Discontinuation –There was one patient in the CLON+STM group (1%) who discontinued because of an adverse event (severe bradyphrenia, with severe fatigue). Commonly observed adverse reactions (incidence of greater than or equal to 2% in the treatment group and greater than the rate on placebo) during the treatment period are listed in Table 4. Table 4: Common Adverse Reactions in the Flexible-Dose Adjunctive to Stimulant Therapy Trial- Treatment Period (Study 2) * Somnolence includes the terms: "somnolence" and "sedation". † Fatigue includes the terms "fatigue" and "lethargy". Preferred Term Percentage of Patients Reporting Event Clonidine Hydrochloride Extended-Release Tablets +STM (N=102) PBO+STM (N=96) PSYCHIATRIC DISORDERS Somnolence* 19% 7% Aggression 2% 1% Affect Lability 2% 1% Emotional Disorder 2% 0% GENERAL DISORDERS Fatigue† 14% 4% Irritability 2% 7% NERVOUS SYSTEM DISORDERS Headache 7% 12% Insomnia 4% 3% GASTROINTESTINAL DISORDERS Upper Abdominal Pain 7% 4% RESPIRATORY DISORDERS Nasal Congestion 2% 2% METABOLISM AND NUTRITION DISORDERS Decreased Appetite 6% 3% CARDIAC DISORDERS Dizziness 5% 1% Commonly observed adverse reactions (incidence of greater than or equal to 2% in the treatment group and greater than the rate on placebo) during the taper period are listed in Table 5. Table 5: Common Adverse Reactions in the Flexible-Dose Adjunctive to Stimulant Therapy Trial- Taper Period* (Study 2) * Taper Period: weeks 6 to 8 Preferred Term Percentage of Patients Reporting Event Clonidine Hydrochloride Extended-Release Tablets +STM (N=102) PBO+STM (N=96) Nasal Congestion 4% 2% Headache 3% 1% Irritability 3% 2% Throat Pain 3% 1% Gastroenteritis Viral 2% 0% Rash 2% 0% Adverse Reactions Leading to Discontinuation Thirteen percent (13%) of patients receiving clonidine hydrochloride extended-release tablets discontinued from the pediatric monotherapy study due to adverse events, compared to 1% in the placebo group. The most common adverse reactions leading to discontinuation of clonidine hydrochloride extended-release tablets monotherapy treated patients were from somnolence/sedation (5%) and fatigue (4%). Effect on Blood Pressure and Heart Rate In patients that completed 5 weeks of treatment in a controlled, fixed-dose monotherapy study in pediatric patients, during the treatment period the maximum placebo-subtracted mean change in systolic blood pressure was -4.0 mmHg on clonidine hydrochloride extended-release tablets 0.2 mg/day and -8.8 mmHg on clonidine hydrochloride extended-release tablets 0.4 mg/day. The maximum placebo-subtracted mean change in diastolic blood pressure was -4.0 mmHg on clonidine hydrochloride extended-release tablets 0.2 mg/day and -7.3 mmHg on clonidine hydrochloride extended-release tablets 0.4 mg/day. The maximum placebo-subtracted mean change in heart rate was -4.0 beats per minute on clonidine hydrochloride extended-release tablets 0.2 mg/day and -7.7 beats per minute on clonidine hydrochloride extended-release tablets 0.4 mg/day. During the taper period of the fixed-dose monotherapy study the maximum placebo-subtracted mean change in systolic blood pressure was +3.4 mmHg on clonidine hydrochloride extended-release tablets 0.2 mg/day and -5.6 mmHg on clonidine hydrochloride extended-release tablets 0.4 mg/day. The maximum placebo-subtracted mean change in diastolic blood pressure was +3.3 mmHg on clonidine hydrochloride extended-release tablets 0.2 mg/day and -5.4 mmHg on clonidine hydrochloride extended-release tablets 0.4 mg/day. The maximum placebo-subtracted mean change in heart rate was -0.6 beats per minute on clonidine hydrochloride extended-release tablets 0.2 mg/day and -3.0 beats per minute on clonidine hydrochloride extended-release tablets 0.4 mg/day. 6.2 Postmarketing Experience The following adverse reactions have been identified during post-approval use of clonidine hydrochloride extended-release tablets. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. These events exclude those already mentioned in 6.1: Psychiatric: hallucinations Cardiovascular: Q-T prolongation
Information for Patients
17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved Patient Labeling (Patient Information) Dosage and Administration Advise patients that clonidine hydrochloride extended-release tablets must be swallowed whole, never crushed, cut, or chewed, and may be taken with or without food. When initiating treatment, provide dosage escalation instructions [see Dosage and Administration ( 2.1 )] . Missed Dose If patients miss a dose of clonidine hydrochloride extended-release tablets, advise them to skip the dose and take the next dose as scheduled and not to take more than the prescribed total daily amount of clonidine hydrochloride extended-release tablets in any 24-hour period [see Dosage and Administration ( 2.4 )] . Hypotension/Bradycardia Advise patients who have a history of syncope or may have a condition that predisposes them to syncope, such as hypotension, orthostatic hypotension, bradycardia, or dehydration, to avoid becoming dehydrated or overheated [see Warnings and Precautions ( 5.1 )] . Sedation and Somnolence Instruct patients to use caution when driving a car or operating hazardous machinery until they know how they will respond to treatment with clonidine hydrochloride extended-release tablets. Also advise patients to avoid the use of clonidine hydrochloride extended-release tablets with other centrally active depressants and with alcohol [see Warnings and Precautions ( 5.2 )] . Rebound Hypertension Advise patients not to discontinue clonidine hydrochloride extended-release tablets abruptly [see Warnings and Precautions ( 5.3 )] . Allergic Reactions Advise patients to discontinue clonidine hydrochloride extended-release tablets and seek immediate medical attention if any signs or symptoms of a hypersensitivity reaction occur, such as generalized rash, urticaria, or angioedema [see Warnings and Precautions ( 5.4 )] . Pregnancy Registry Advise patients that there is a pregnancy exposure registry that monitors pregnancy outcomes in patients exposed to clonidine hydrochloride extended-release tablets during pregnancy [see Use in Specific Populations ( 8.1 )]. Lactation Advise breastfeeding women using clonidine hydrochloride extended-release tablets to monitor infants for excess sedation, decreased muscle tone, and respiratory depression and to seek medical care if they notice these signs [see Use in Specific Populations ( 8.2 )] . Fertility Advise females and males of reproductive potential that clonidine hydrochloride extended-release tablets may impair fertility [see Use in Specific Populations ( 8.3 ) and Nonclinical Toxicology ( 13.1 )]. Revised: 10/2025 Product of India Manufactured by: Ajanta Pharma Limited, India Marketed by: Ajanta Pharma USA Inc. Bridgewater, NJ 08807. # All trademarks are the properties of their respective owner
Clinical data sourced from openFDA drug labeling. For complete prescribing information, consult the full drug label.