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Senna
Senna is an over-the-counter drug, made by Rugby Laboratories.
- Type
- Over the counter
- Drug class
- Not classified
- Route
- Oral
- Manufacturers
- 1
- + 2 repackager labels
Relieves occasional constipation (irregularity) Generally causes bowel movements in 6-12 hours
Drug facts
- Name
- Senna
- Active ingredients
- Sennosides a and B
- Dosage forms
- Solution, Syrup
- Label holder
- Rugby Laboratories
- FDA application
- M007
- Label updated
- 04/18/2026
Active ingredients
Purpose (per 5 mL teaspoon) Sennosides 8.8 mg .............. Laxative
Purpose
Relieves constipation gentle overnight relief
Uses
Relieves occasional constipation (irregularity) Generally causes bowel movements in 6-12 hours
Directions
Shake well before using. Do not exceed maximum dose. Take at bedtime or as directed by a doctor. AGE USUAL DOSE MAXIMUM DOSE Adults & children 12 years & older 2 to 3 teaspoons (10 mL to 15 mL) once a day 3 teaspoons (15 mL) twice a day Under 12 years Consult a doctor
Warnings
Do not use laxative products for longer than one week unless directed by a dcotor. Ask a doctor before use if you: have stomach pain, nausea, or vomiting notice a change in bowel habits that last over 2 weeks are pregnant or breastfeeding.
Ask a doctor before use
If you: have stomach pain, nausea, or vomiting notice a change in bowel habits that last over 2 weeks are pregnant or breastfeeding.
Stop use and ask a doctor
You have rectal bleeding or failure to have a bowel movement after use.
Keep out of reach of children
In case of accidental overdose, get medical help or contact a Poison Control Center immediately (800-222-1222).
Other information
Store at controlled room temperature 68° to 77°F (20° to 25°C). Excursions permitted 59° to 86°F (15° to 30°C).
Inactive ingredients
Chocolate flavor, methyl paraben, propylene glycol, propyl paraben, brownie flavor, purified water and sucrose.
Forms and strengths
From the FDA NDC Directory · 3 product codes
| Dosage form | Strength | Route | NDCs |
|---|---|---|---|
| Solution | 8.8 mg/5mL | oral | 1 |
| Syrup | 417.12 mg/237mL | oral | 2 |
Manufacturers and labels
3 FDA labels · 2 from repackagers
- Rugby LaboratoriesShown hereM007 · Label 04/18/2026 · NDC 0536-1483Full label
Repackager labels (2)
- ATLANTIC BIOLOGICALS CORP.07/31/2025
- Precision Dose, Inc.07/05/2024
Related recalls
FDA drug recalls that name this drug or its active ingredient
Senna: common questions
- What is Senna used for?
- Relieves occasional constipation (irregularity) Generally causes bowel movements in 6-12 hours
- Is Senna a prescription drug?
- No. Senna is sold over the counter (OTC) without a prescription.
- Are there other products with the same active ingredient as Senna?
- Yes. Other FDA-listed products with the same active ingredients include OneLAX SENNA, Senna Time, CAREALL Sennosides, Lax-Time.
- Who makes Senna?
- Rugby Laboratories lists Senna with the FDA.
Source: U.S. Food and Drug Administration, openFDA drug label (SPL) and NDC Directory · Last updated 04/18/2026 · Label text is shown as published by the manufacturer. Not medical advice