784 S. Central Ave, Oviedo, FL 32765
Refill your prescriptions:Refill:OnlineApp StoreGoogle PlayMon–Fri 9–6 · Sat 9–noon407-977-9779Fax 407-977-0079
Pharmacy on the Park logoPharmacy on the Park logo
Call us Send Prescription

Medication library / Slow-release capsule

Dosage form

Compounded Slow-Release Capsules

Slow-release capsules release the medication gradually over several hours. They are commonly used for T3 thyroid medication. Swallow them whole: do not open, crush or chew them.

16 medications · 16 for people · 6 for pets · Last updated 10/6/26
Hormones and HRT

Testosterone

People

Hormone replacement for men and women with low testosterone, as prescribed and monitored by a clinician.

CreamRapid-dissolve tabletVaginal preparationGel+6 more
Hormones and HRT

Progesterone

People

Hormone therapy in women, often alongside estrogen, and for cycle and sleep concerns as prescribed.

Slow-release capsuleCapsuleCreamRapid-dissolve tablet+4 more
CombinationPeople

Two or more hormones, such as estriol, estradiol, estrone, progesterone, testosterone, DHEA and pregnenolone, combined in one cream, troche, capsule or vaginal preparation, in the amounts and ratio your prescriber orders.

CreamVaginal preparationGelCapsule+4 more
People

A combination of estriol and estradiol, usually 80/20 or 50/50, for menopausal hormone therapy.

CreamRapid-dissolve tabletVaginal preparationSlow-release capsule+4 more
Pain and inflammation

Naltrexone (including low-dose)

People

Low-dose naltrexone (LDN) is prescribed off-label for chronic pain, inflammation and autoimmune conditions.

TabletCapsuleCreamOral liquid+2 more
Hormones and HRT

Estradiol

People

Estrogen replacement for menopause symptoms such as hot flashes and vaginal dryness.

CreamVaginal preparationGelSuppository+4 more
Hormones and HRT

Estriol

People

A milder estrogen used mainly in vaginal and topical preparations for menopause-related dryness and skin changes.

CreamVaginal preparationCapsuleSlow-release capsule+3 more
People

Thyroid hormone replacement, sometimes combined with T4 in custom capsules.

Slow-release capsuleCapsule
PeoplePets

Thyroid hormone replacement for hypothyroidism in people and dogs.

CapsuleSlow-release capsuleTransdermal gel (PLO)
Allergy and breathing

Theophylline

PeoplePets

Bronchodilator for asthma and airway disease; also an ingredient in topical sexual-health creams.

CapsuleSlow-release capsuleCreamFlavored oral suspension
CombinationPeople

Levothyroxine (T4) and liothyronine (T3) combined in one capsule, in the strengths and ratio your prescriber orders, including slow-release capsules.

CapsuleSlow-release capsule
Seizures and nerve pain

Levetiracetam

PeoplePets

Seizure control in people, dogs and cats.

Slow-release capsuleFlavored oral suspensionOral liquidChewable treat+1 more
Heart and blood pressure

Mexiletine

PeoplePets

Heart rhythm disorders in people and dogs.

Slow-release capsuleCapsuleOral liquid
Allergy and breathing

Chlorpheniramine

PeoplePets

Antihistamine prescribed for allergies and itching; commonly used for cats.

Flavored oral suspensionSlow-release capsuleCapsuleChewable treat+1 more
Vitamins and nutrients

Potassium chloride

PeoplePets

Potassium supplementation.

Slow-release capsule

General information about each active ingredient, not a description of any specific preparation. Compounded medications are not FDA-approved and are not commercially manufactured products and are prepared from a prescription. Uses listed may be off-label. Your prescriber or veterinarian decides whether a medication is right, the dose and the monitoring. Don't see a medication? Call us at 407-977-9779.

Call us. A person will answer.

Tell us what you need and we'll help you get it handled, whether it's a transfer, a compound or a question for your pharmacist.