How Long Does Research Ethics Approval Take in Uganda? Longer Than the REC Review Alone

Research Ethics Committees, or RECs, do not all operate in exactly the same way.

They have different meeting schedules, submission cut-offs, administrative processes and review pathways. Some meet once a month, others more frequently. Some studies qualify for expedited review. Fast-track review may also be available in some circumstances.

This means one of the first things a research team should do is understand the REC it plans to use.

Before submitting, researchers should also confirm that the REC is currently accredited. UNCST maintains an official directory of accredited Research Ethics Committees in Uganda:

Check UNCST's list of accredited Research Ethics Committees

This is not a minor administrative detail. Uganda's national guidelines require RECs to be accredited before undertaking REC activities. Using the appropriate accredited REC from the beginning can prevent problems later in the regulatory pathway.

Accreditation status should therefore be checked when choosing a REC rather than assumed because an institution has previously conducted ethical review.

For a fast-track process, first feedback may reasonably be expected within approximately 7 to 14 days in some settings.

But first feedback is not necessarily approval.

There are often comments to address, documents to revise and a response to return. Allowing roughly another week for this process means that even a relatively smooth fast-track review can take around three weeks.

For normal full-board review, a more conservative timeline is sensible. If an application is submitted within the REC's recommended timelines and reaches the next committee meeting, first feedback may come within approximately four to six weeks.

But this is not guaranteed. The agenda may already be full. A scheduled meeting may be moved. An application submitted after the cut-off may have to wait for another meeting. Review comments may also require further consideration.

For planning purposes, allowing approximately two months for the REC stage is safer.

Once responses to comments are submitted, the subsequent process may be relatively quick, particularly when all issues have been addressed. But another two or three weeks can easily be added depending on the nature of the comments and the review process.

In practical terms, two to three months is a much safer planning assumption for the wider approval pathway.

This is where research timelines often begin to unravel.

Ethical approval from a REC does not necessarily mean that data collection can begin the following morning. Depending on the study, additional requirements may include:

• Uganda National Council for Science and Technology registration or approval
• Administrative clearance from the institution where the research will take place
• District or local-government permissions
• Ministry or programme approvals
• Facility permissions
• National Drug Authority requirements for applicable studies
• Other regulatory approvals depending on the type of research

Some of these processes can happen only after REC approval. Others can at least be prepared while REC review is ongoing.

A study can therefore move rapidly through fast-track ethical review and still lose several additional weeks obtaining the administrative documents needed for the next stage.

Nothing has necessarily gone wrong. The research team may simply have planned for REC review instead of planning for the complete approval pathway.

Researchers naturally focus on whether the protocol itself is scientifically and ethically strong. But a good protocol can still lose considerable time because the submission package is incomplete.

Depending on the REC and the study, requirements may include:

• Human Subjects Protection or GCP certificates
• Investigator CVs
• Proof of payment
• Complete informed-consent documents
• Local-language study materials
• Community-engagement plans
• Risk-management or other required implementation plans
• Recruitment materials
• Correctly dated and version-controlled documents
• Institutional clearance and administrative permissions
• Other REC-specific attachments

Some of these requirements can look small until one missing document prevents the submission from passing the initial completeness check.

A missing certificate might take a day to resolve. A missing administrative letter may take two weeks. And if the delay means missing the committee's submission cut-off, a relatively small omission can cost an entire review cycle.

The safest approach is simple: get the REC's current submission requirements and work through them line by line before submitting. Do not assume that the requirements of one REC are identical to another.

Informed-consent documents are another frequent source of avoidable revisions. They should not be treated as documents prepared hurriedly after the protocol is complete.

The information must be consistent with the protocol, understandable to the intended participants and responsive to both national guidance and the requirements of the reviewing REC.

Researchers should also remember that requirements encountered later in the national regulatory process may not always be identical to what was emphasised during REC review. A submission package should therefore be prepared with the whole approval pathway in mind.

Receiving comments does not mean an application has failed. Comments are a normal part of ethical review. What matters is how they are handled.

Every comment should be addressed clearly and courteously. Even where a reviewer raises an issue that appears to have already been addressed in the protocol, there is usually little to gain from becoming defensive. The response can point to the relevant section, clarify the wording or make a reasonable amendment where this improves the document.

A good response makes it easy for the reviewer to determine:

• What the comment was.
• How it was addressed.
• What was changed.
• Where that change appears in the revised document.

Do not answer nine of ten comments and hope the tenth will disappear. An incompletely addressed response can mean another review round and another delay.

Professionalism also matters. Responses should be factual, respectful and focused on resolving the issue rather than proving that the investigator was right.

Submitting an application should not always be followed by several weeks of silence. Where appropriate, researchers should follow up professionally with the REC administration to confirm that:

• the submission was received;
• the application is complete;
• payment has been received;
• no administrative requirement is outstanding; and
• the protocol is moving through the expected review process.

This is not about attempting to influence an ethical decision. It is simply good research administration.

Knowing the correct administrative contact for the REC can also make it easier to clarify procedural questions before they become delays.

Another common planning mistake is treating REC approval as the final milestone.

UNCST registration or approval can add additional time, particularly where documents required at that stage have not been prepared. Administrative approvals can cause the same problem. A district letter, ministry clearance or facility authorisation may seem straightforward until the person who needs to sign it is unavailable.

Where possible, these requirements should be mapped before submitting to the REC. Some can be prepared while ethical review is underway so that the next stage does not begin from zero after the approval letter arrives.

A simple approval map at the beginning of the study can help:

REC selection and accreditation check, REC submission, REC review, responses, REC approval, UNCST and regulatory requirements, administrative permissions, fieldwork.

For some studies, additional steps will need to be inserted. The point is to know those steps before committing to a data-collection date.