Focalin and Lantus drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Focalin (dexmethylphenidate hydrochloride) and Lantus (insulin glargine recombinant). Common drug interactions include muscle spasms among females and ill-defined disorder among males.

The phase IV clinical study analyzes what interactions people have when they take Focalin and Lantus. It is created by eHealthMe based on reports of 13 people who take the same drugs from the FDA, and is updated regularly.

What is Focalin?

Focalin has active ingredients of dexmethylphenidate hydrochloride. It is often used in attention deficit hyperactivity disorder. eHealthMe is studying from 4,781 Focalin users. Check the latest studies of Focalin.

What is Lantus?

Lantus has active ingredients of insulin glargine recombinant. It is often used in diabetes. eHealthMe is studying from 191,782 Lantus users. Check the latest studies of Lantus.

On Jul, 19, 2026

13 people who take Focalin and Lantus together, and have interactions are studied.

What are the common drug interactions of Focalin and Lantus, by gender? *:

female:

Muscle spasms (muscle contraction)
Depression
Drug ineffective
Fall
Fatigue (feeling of tiredness)
Gastrointestinal disorder (functional problems of gastrointestinal tract)
Infective pulmonary exacerbation of cystic fibrosis (severe infective lung disease with production of abnormally thick mucus)
Joint injury
Abnormal behaviour
Arthritis (form of joint disorder that involves inflammation of one or more joints)

male:

Ill-defined disorder

What are the common drug interactions of Focalin and Lantus, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

Infective pulmonary exacerbation of cystic fibrosis (severe infective lung disease with production of abnormally thick mucus)
Bronchopulmonary aspergillosis allergic (allergic lung disorder caused by aspergillus fungi)

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)
Fatigue (feeling of tiredness)
Muscle spasms (muscle contraction)
Anxiety
Depression
Gastrointestinal disorder (functional problems of gastrointestinal tract)

60+:

n/a

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 7 people, 53.85%
Cystic Fibrosis (disease of the secretary glands): 5 people, 38.46%
Sleep Apnea Syndrome: 3 people, 23.08%
Pain: 3 people, 23.08%
Malabsorption (a state arising from abnormality in absorption of food nutrients across the gastrointestinal (gi) tract): 3 people, 23.08%
Gastrointestinal Disorder (functional problems of gastrointestinal tract): 3 people, 23.08%
Fibromyalgia (a long-term condition which causes pain all over the body): 3 people, 23.08%
Muscle Spasms (muscle contraction): 2 people, 15.38%
Depression: 2 people, 15.38%
Hypersensitivity: 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

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